Podcasts about recording

Al & Jerry: Recording celebrities using Google glasses and deer in the roadway

Al & Jerry: Recording celebrities using Google glasses and deer in the roadway -- plus warmup

What does it take to move from AI experimentation to real business impact? Recording during Google Cloud Summit London 2026 at Tobacco Dock, I had the opportunity to speak with Maureen Costello, Vice President for UKI and Sub-Saharan Africa at Google Cloud, about one of the biggest shifts currently taking place across technology and business. After years of discussion around generative AI, the focus is now turning toward agentic AI and how organizations can put these capabilities to work in practical, measurable ways. Maureen offered a fascinating view from the front line of AI adoption, sharing how businesses across financial services, retail, government, and other sectors are beginning to move beyond pilots and proof-of-concept projects. We discussed how AI is helping organizations improve customer experiences, increase productivity, strengthen decision-making, and create new opportunities for growth. From helping banks tackle financial crime and deliver smarter customer services to supporting government departments in modernizing public services, the conversation is filled with examples that bring the technology to life. We also explored why the UK is so well positioned for the next chapter of AI adoption. With world-class research, exceptional talent, and ambitious investment across both the public and private sectors, Maureen believes the UK has a genuine opportunity to remain at the forefront of AI innovation. She also explained why skills development, data readiness, security, governance, and trust will play such an important role as organizations begin introducing AI agents into everyday workflows. What I particularly enjoyed was discussing the human side of this transition. As AI becomes embedded into business operations, how should leaders prepare their teams? What separates organizations that achieve meaningful outcomes from those that struggle to move beyond the early excitement? And how can businesses strike the right balance between innovation, responsibility, and long-term value? Whether you're following the announcements from Google Cloud Summit London, building your own AI strategy, or simply trying to understand where this technology is heading next, this conversation offers valuable insight into one of the most talked-about topics in business today. What role do you think agentic AI will play inside your organization over the next 12 months, and are businesses finally moving from curiosity to meaningful adoption?

John “JR” Robinson is one of the best and maybe the most recorded drummer of the modern era. His Bio is out of this world. You definitely know his playing, because he's played on just about every song ever recorded. Here's just a couple. He's the guy who played that legendary drum fill in Michael Jackson's "Rock With You" from “Off The Wall”, the spectacular intro to Steve Winwood's No. 1 hit, "Higher Love" from “Back In The High Life”, and he was the drummer on “We Are The World”.  In total he's played on over 10,000 recording sessions, 500 movie and television soundtracks, 30 No. 1 hit records, and 50 Grammy winners. He's been named one of Rolling Stone's "Top 100 Drummers of All Time". And he's worked with a Who's Who in music including Quincy Jones, Ray Charles, Chaka Khan, Lady Gaga, Peter Frampton, George Benson, Elton John, Madonna, Marvin Hamlisch, and Barbra Streisand, to name just a few. And he's written a biography called “King Of The Groove”. My featured song is “The Rich Ones All Stars”, my recent single. Spotify link. —----------------------------------------------------------- The Follow Your Dream Podcast:Top 1% of all podcasts with Listeners in 200 countries! Click here for Start Here Click here for All Episodes  Click here for Guest List  Click here for Guest Testimonials Click here for Pillars Click here for Robert's Project Grand Slam Click here to Subscribe  Click here to receive our Email Updates Click here to Rate and Review the podcast —---------------------------------------- CONNECT WITH JR:www.johnjrrobinson.com —---------------------------------------- ROBERT'S NEWEST RELEASE:“THE BUZZ” - Ft. Darius de Haas (vocals) and Dave Eggar (Celo). Short, Sweet and Totally Different CLICK HERE FOR OFFICIAL VIDEO CLICK HERE FOR ALL LINKS —-------------------------------------- Audio production: Jimmy RavenscroftKymera FilmsConnect with the Follow Your Dream Podcast:Website - www.followyourdreampodcast.comFollow Robert's band, Project Grand Slam, and his music:Website - www.projectgrandslam.com    

Legendary Ozzy Osbourne bassist Bob Daisley tells Shout It Out Loudcast about recording "Diary Of A Madman" with Ozzy, Lee Kerslake & Randy Rhoads! To Purchase Shout It Out Loudcast's KISS Book “Raise Your Glasses: A Celebration Of 50 Years of KISS Songs By Celebrities, Musicians & Fans Please Click Below:   ⁠⁠Raise Your Glasses Book⁠⁠   For all things Shout It Out Loudcast the #1 KISS Podcast check out our amazing website by clicking below:   ⁠⁠www.ShoutItOutLoudcast.com⁠⁠   Interested in more Shout It Out Loudcast content?  Care to help us out?  Come join us on Patreon by clicking below:   ⁠⁠SIOL Patreon⁠⁠   Get all your Shout It Out Loudcast Merchandise by clicking below:   ⁠⁠Shout It Out Loudcast Merch At Printify⁠⁠   Shop At Our Amazon Store by clicking below: ⁠⁠Shout It Out Loudcast Amazon Store⁠⁠   Please Email us comments or suggestions by clicking below: ⁠⁠ShoutItOutLoudcast@Gmail.com⁠⁠   Please subscribe to us and give us a 5 Star (Child) review on the following places below: ⁠⁠iTunes⁠⁠ ⁠⁠Podchaser⁠⁠ ⁠⁠Stitcher⁠⁠ ⁠⁠iHeart Radio⁠⁠ ⁠⁠Spotify ⁠⁠   Please follow us and like our social media pages clicking below: ⁠⁠Twitter⁠⁠ ⁠⁠Facebook Page⁠⁠ ⁠⁠Facebook Group Page Shout It Out Loudcasters⁠⁠ ⁠⁠Instagram⁠⁠ ⁠⁠YouTube⁠⁠   Proud Member of the Pantheon Podcast click below to see the website: ⁠⁠Pantheon Podcast Network⁠⁠ Learn more about your ad choices. Visit megaphone.fm/adchoices

G.K. Chesterton wrote in 1926 that "the heart of Christendom is a heart" and in this episode, Joe and Grettelyn discover that this single line unlocks his entire approach to apologetics. Recording just before the U.S. bishops' historic consecration of America to the Sacred Heart on the nation's 250th anniversary, they trace the providential thread connecting two Pope Leos, a 1926 essay from GK's Weekly, and Chesterton's lifelong practice of winning opponents through friendship and wonder. In This Episode: How a 1926 essay in GK's Weekly reveals the theological principle behind G.K. Chesterton's entire method of winning hearts and minds What Chesterton's contrast of Saint Michael and Saint Gabriel teaches about "the softening of strength by chivalry and charity"—and what it means for how the Church evangelizes today Why G.K. Chesterton's observation that "madmen are logical" explains his insistence on appealing to beauty, wonder, and friendship rather than syllogisms How G.K. Chesterton's famous friendships with his opponents—and the characters of The Ball on the Cross—embody the theology of the Sacred Heart before he ever named it What Pope Leo XIII's 1899 encyclical Annum Sacrum reveals about the providential timing of the USCCB's consecration and the arrival of a new Pope Leo Chapters: 00:00: Introduction—The Sacred Heart and America at 250 02:29: The Providential Coincidence of Two Pope Leos 04:00: Background on the Sacred Heart Devotion 11:50: Why Consecrate a Nation? 13:57: Pope Leo XIII's Encyclical—What He Foretold About America 19:55: Reparations and the Burning Desire of Christ 23:22: What G.K. Chesterton Said About the Sacred Heart in 1926 26:43: Chesterton's Method—Apologetics of the Heart 33:31: Madmen, Small Circles, and Leading With Love 45:20: The Witness Consecration Calls Us To Resources Mentioned: What I Saw in America—Special Semiquincentennial Edition USCCB Consecration Resources Annum Sacrum—Pope Leo XIII, 1899 Dilexi te—Pope Leo XIV 2026 Chesterton Conference—Ave Maria FOLLOW US: Instagram Facebook X SUPPORT: Donate Shop Produced by Saint Kolbe Studios

What if the pain you've been trying to escape is actually the fuel you've been looking for? Recording artist Ben Barbic walked away from alcohol, nicotine, and blood pressure medications at 28 — and built a 15-year operating system for resilience.In this episode of Health Longevity Secrets, Robert Lufkin MD sits down with Ben Barbic — chart-climbing reggae and hip-hop recording artist, San Jose-based studio owner of Where Dreams Sail Studios, and author of the new memoir Rise and Climb: Finding Purpose Through Pain (Skyhorse Publishing / Simon & Schuster, October 15). They talk about the night his childhood home burned down, the 1989 Loma Prieta earthquake that destroyed his family's second house, the teddy bear from his young son that triggered his sobriety pivot, the redwood-tree metaphor on the book cover, kirtan and chakra meditation as his entry point to a calmer mind, and how very small daily choices — a single five-minute habit — compound into a completely different life.CHAPTERS:00:00 — Introduction01:08 — Meet Ben Barbic: Recording Artist, Author, and Self-Builder02:00 — Childhood Trauma: When the House Burned Down03:00 — The 1989 Loma Prieta Earthquake and the Power of Rebuilding04:01 — Why Music Became His First Anchor as a Child05:02 — The 28th Birthday Pivot: Walking Away from Alcohol and Nicotine06:02 — The Subtraction-Then-Addition Method for Habit Change07:03 — Quitting Blood Pressure Medications and Treating the Root Cause09:04 — The Teddy Bear Moment: How His Son Triggered the Pivot12:04 — Why Tiny Five-Minute Habits Beat Big Resolutions14:05 — The First Three Habits He Added After Sobriety17:07 — Kirtan and Chakra Meditation: A Beginner's Path19:08 — Music, Memory, and the Brain's Storytelling Pathways24:09 — Writing a Memoir: The Hardest Part Is Vulnerability27:10 — Three Lessons for Self-Builders and High Performers30:11 — The Redwood Tree Metaphor on the Book Cover31:11 — Victim Mindset vs Agency: How to Reframe Adversity32:11 — Redefining Success: From Catching Up to Contributing36:12 — The Empty-Nest Pivot and the Next 5 Years38:13 — Final Thoughts: Pursue What Gives You PurposeKEY TAKEAWAYS:Subtract before you add — remove the drainers first, then layer in new habits.Hypertension is rarely solved by stacking more meds — change the upstream inputs and the numbers follow.The pivot moment usually has a single concrete trigger.Five minutes is enough — compounding does the rest.Kirtan plus chakra meditation is a friendly entry point for musicians.Redwood trees regrow tall around old burn scars.Define success by what you can contribute, not by who you can catch up to.LINKS & SOURCES:Rise and Climb: Finding Purpose Through Pain by Ben BarbicBen's music catalog1989 Loma Prieta earthquake background

Brighty's holiday in Bath is interrupted by Babs insisting he make amends to his sister, Flan, after he ended her engagement with the entrepreneurial industrialist Mr Poach. Unfortunately the plan to fix the wrong of meddling in his sister's life, involves more meddling in his sister's life. Meanwhile Churley has to contend with making ‘arrangements' for an unexpected boxing match.Lord Christian Brighty used to be the most notorious rake of the Regency. But after a hazing ritual for a new chambermaid led to a self-inflicted cannonball injury, Brighty, compelled by the chambermaid in question - the uneducated but forthright Babigail – resolves to mend his ways. Accompanying him in his quest are Babs (elevated beyond her station to a chambermaid-cum-adviser role), and his butler, Mr Churlington (although Churley would actually prefer everything to stay exactly as it used to be).Written by Amy Greaves & Christian BrightyCast: Lord Christian Brighty ….. Christian Brighty Babs ….. Jessica Knappett Churlington ….. Colin McFarlane Lady Flan Brighty ….. Jodie Mitchell Lavinia – a boxing trainer ….. Chiara Goldsmith Mr Poach – an industrialist ….. David Reed Amelia – a lady at the spa ….. Amy Greaves Pierce Egan – a boxing commentator – Jason Forbes Bob Gregson – a boxing pundit – Joz NorrisScript Editor ….. David Reed Sound & Recording ….. Sonica Studios Photographer ….. Will Hearle Producer ….. Ben WalkerA DLT Entertainment Production for BBC Radio 4Christian Brighty and Amy Greaves' viral sketches based on Bridgerton, Poldark and Jane Austen have catapulted them to viral stardom, securing Christian's place as the internet's answer to Mr Darcy and amassing 250 million views across TikTok and Instagram (@brightybuoy). Amy and Christian both have a deep love for the work of Jane Austen, traditional regency romance (not smut), and historical romance set in the regency (smut). The first series of The Many Wrongs of Lord Christian Brighty was nominated for Best Radio Show at the Chortle Awards 2025, and listed in The i's Best Radio Comedies Ever.

So, here's how it went down this week…1.⁠ ⁠Our normal in-depth production schedule exchange took place over WhatsApp on Monday2.⁠ ⁠Recording commenced bang on 10:37am on Tuesday morning, conditions were normal with a gentle pace and favourable headwinds.3.⁠ ⁠Approximately 20 minutes a largely throwaway comment, somewhat metaphysical in nature, threw Ant off course.4.⁠ ⁠We took that concept on a hell of a ramble, with canine in tow, and plenty of mint-cake (courtesy of my birthplace).Ant suggested we went old-school for the spelling, he thinks the double-g seems to work better for some reason, I can't say I am convinced but if I am going to put my name to something then it might as well be accurate.Then again as none of you actually exist it probably doesn't matter that much.hTCD Merch StoreBecome Purple and support the showThe Invisible Man Volume 1: 1991-1997The Invisible Man Volume2: 1998-2014FacebookInstagramWebsite

https://circle.livingmiraclescenter.org/events What does it truly look like to live in a spiritual community anchored entirely in A Course in Miracles? In this insightful session recorded live at the Renovatio retreat in Duchesne, Utah, Kirsten, Marina, and David use a comedy movie as a springboard to contrast the ego's chaotic expectations with the simplicity of a shared divine framework.Together, they explore what it means to yield your mind to a single purpose: forgiveness, open communication, and the undoing of the self-concept. Through deeply personal stories about navigating fear, moving past blind spots, and learning to internalize guidance honestly rather than trying to look like a "good" spiritual student, this episode offers a practical and refreshing roadmap for stepping into true collaboration with the Spirit. Discover the profound safety and relaxation that come when you commit to leaving no private thoughts behind.For further insights and unfolding session summaries, be sure to visit David Hoffmeister's Facebook page (https://www.facebook.com/david.hoffmeister). For more information about movie watching for awakening, visit MWGE.org.Get involved: https://www.the-christ.net/If you want to learn more about David Hoffmeister and Living Miracles events, visit https://circle.livingmiraclescenter.org/events Recording date: June 8, 2026Follow us on:YouTube:https://www.youtube.com/DavidHoffmeister https://www.youtube.com/@LivingMiraclesFacebook:https://www.facebook.com/ACIM.ACourseInMiracles Learn more about David & Living Miracles:https://circle.livingmiraclescenter.org/eventsLearn more about A Course in Miracles:https://ACIM.bizDavid's Spanish YouTube Channel is: https://www.youtube.com/channel/UCP9Gw00CldPUmiu43y7fdWwDavid's Portuguese YouTube Channel is:https://www.youtube.com/@davidhoffmeisterucem

Still Talking, with The Toledo Area Theatre Fest. Sometimes there's a lot more stuff to talk about after the "stop recording" button has been pushed. Here is just a little post⁣⁣Spotify:⁣https://open.spotify.com/show/214M4OKBbWcDivndnc2MTu⁣⁣Apple Podcasts:⁣https://podcasts.apple.com/us/podcast/stage-door-a-theatre-podcast-hosted-by-two-regular-guys/id1573865415⁣

Welcome to another episode of the Marketing That Leads Podcast. Today, we delve into how to turn 12 old podcast episodes into a six-month lead generation system without recording anything new. I'm sharing why podcast episodes get buried, why transcripts aren't enough, and how strategic SEO blog posts can help your content get found and convert.Here's what to expect from this episode:Why podcast-only visibility fades fastWhy transcripts don't equal repurposingHow blog posts show up in searcTurning 12 episodes into a lead systemMapping podcast content to your offers⁠⁠

Christine Marie brought tape after tape to local police. The sergeant believed every frame. He wouldn't move. Short Creek had spent decades looking the other way — polygamy was lifestyle, not crime — and the local department had stopped seeing what was in front of them long before Bateman declared himself a prophet.The recording that changed everything came in late 2021. Bateman, in his own voice, describing handing three of his wives to three of his men — one of them a minor. That tape crossed a line local reluctance couldn't absorb. Christine flipped a mother named Julia Johnson, whose four daughters had been given to Bateman. She helped pull the girls away so federal agents could finally act. Every month the wall held was another month those girls weren't safe — and Christine still carries the weight of that timeline.The girls who were rescued sat across from trained forensic interviewers and said nothing. Their journals — seized by the FBI — told a different story. Dates. Details. Names. Written in their own handwriting. They could put it on paper but they physically could not speak it. That gap between what a child can write and what they can say out loud is where the psychological damage lives.Shavaun Scott has spent thirty years in trauma work, domestic violence, and coercive control. Robin Dreeke ran the FBI's Counterintelligence Behavioral Analysis Program. They examine what the documentary footage reveals about body language viewers are misreading as consent or choice. What Bateman's "atonement ceremonies" — group acts framed as divine commandment — did to his followers' capacity to recognize harm being done to them. Why eight girls went willingly with Bateman's wives when they were removed from foster care. And the moral calculation that makes the co-defendants' cases the hardest question in this entire story — women who were raised FLDS, married off as teenagers, conditioned from birth to obey, and then convicted for facilitating harm to the next generation of children.Christine addresses what she'd do differently to get Bateman stopped faster. The regret isn't about what she did. It's about every month the system refused to listen.Join Our SubStack For AD-FREE ADVANCE EPISODES & EXTRAS!: https://hiddenkillers.substack.com/Want to comment and watch this podcast as a video? Check out our YouTube Channel. https://www.youtube.com/channel/UC8-vxmbhTxxG10sO1izODJg?sub_confirmation=1Instagram https://www.instagram.com/hiddenkillerspod/Facebook https://www.facebook.com/hiddenkillerspod/Tik-Tok https://www.tiktok.com/@hiddenkillerspodX Twitter https://x.com/TrueCrimePodThis publication contains commentary and opinion based on publicly available information. All individuals are presumed innocent until proven guilty in a court of law. Nothing published here should be taken as a statement of fact, health or legal advice.#SamuelBateman #FLDS #ChristineMarie #TrustMeNetflix #ShortCreek #ShavaunScott #RobinDreeke #HiddenKillers #TrueCrime #FBIRaid

https://circle.livingmiraclescenter.org/events Join David Hoffmeister for an illuminating session recorded live on Day 2 of the Renovatio retreat in Duchesne, Utah. Set against the mind-bending backdrop of a time-travel series, David delves into the ego's ultimate trick: linear time.Drawing on deep insights from A Course in Miracles and a fresh look at our mental "image-making," this session explains why trying to alter or fix the past is an endless loop. Discover how to channel a true passion for spiritual awakening, choose forgiveness as your highest priority, and step out of the heavy constraints of time to experience the freedom of the present moment.For further insights and unfolding session summaries, be sure to visit David Hoffmeister's Facebook page (https://www.facebook.com/david.hoffmeister). For more information about movie watching for awakening, visit MWGE.org.Get involved: https://www.the-christ.net/If you want to learn more about David Hoffmeister and Living Miracles events, visit https://circle.livingmiraclescenter.org/events Recording date: June 7, 2026Follow us on:YouTube:https://www.youtube.com/DavidHoffmeister https://www.youtube.com/@LivingMiraclesFacebook:https://www.facebook.com/ACIM.ACourseInMiracles Learn more about David & Living Miracles:https://circle.livingmiraclescenter.org/eventsLearn more about A Course in Miracles:https://ACIM.bizDavid's Spanish YouTube Channel is: https://www.youtube.com/channel/UCP9Gw00CldPUmiu43y7fdWwDavid's Portuguese YouTube Channel is:https://www.youtube.com/@davidhoffmeisterucem

On this weeks episode hosts Chris N Stu recorded one of the most cringeworthy episode ever as they count down the Top 5 ways we secretly judge people and its GLORIOUS!!!Recording this episode was an absolute blast, and we hope you enjoy listening as much as we enjoyed creating it!Disclaimer: we talk utter drivel and do not listen if you are easily offendedWatch and Support Hardcore Listing!Want to watch this episode and help Hardcore Listing keep rolling? Head over to our Patreon page! By becoming a patron, you'll gain access to exclusive content, behind-the-scenes footage, and the chance to pick your very own Top 5 topics for future episodes!www.patreon.com/hardcorelistingStay Connected!Don't miss out on updates, extra content, and all things Hardcore Listing—follow us on social media:Twitter: @hardcorelisting Hosted on Acast. See acast.com/privacy for more information.

A recording made after Shabbos of the past weeks Drasha.

In Arteetude 338 – The Law of Acceleration, Part One, Detlef Schlich and Sophia, his AI Co-Host, begin a two-part philosophical journey into acceleration, artistic exhaustion, media pressure, and the fragile search for resonance in the technological age.Following the reflections of Arteetude 336 and 337 — from Heidegger, Kurzweil, AI image floods, The Collapse of Wonder, and Ilen's Hopium — this new episode asks why artistic life today feels so permanently accelerated. Even a three-month release rhythm can feel like constant pressure when writing, producing, editing, uploading, promoting, and reflecting never truly stop.The episode brings together two major thinkers of speed and modernity. Paul Virilio — born in Paris in 1932 and deeply shaped by war, urban destruction, architecture, technology, and military acceleration — developed the idea of dromology, the logic of speed, and famously argued that every invention also invents its own accident.Hartmut Rosa — born in Lörrach, Germany, in 1965 — offers a later sociological diagnosis of modern life through his theories of social acceleration, alienation, and resonance. His work asks what happens when not only machines, but social expectations, communication, production, and everyday life itself accelerate.For Detlef, this is not only theory. It becomes a personal reflection on ageing as an artist, on WAW, Arteetude, AI images, podcast production, music videos, social media, and the strange condition of the independent artist who has gained freedom — only to discover that freedom can become infrastructure.At the heart of the episode is Detlef's 1990s song “Zeitrebell”, whose refrain becomes a poetic counter-gesture to acceleration:Ich bin ein Zeitrebell,und wenn es mir zu schnell wird,stelle ich mich auf den Schatten meiner Sonnenuhr.In this episode, the old Zeitrebell returns — not as nostalgia, but as a living message from Detlef's younger self to the ageing artist of today.The episode closes with a new musical reflection by Los Inorgánicos:“Zeitrebell — The Shadow of the Sundial.”Detlef Schlich is a rock musician, podcaster, visual artist, filmmaker,ritual designer, and media archaeologist based in West Cork. He is recognised for his seminal work, including a scholarly examination of the intersections between shamanism, art, and digital culture, and his acclaimed video installation, Transodin's Tragedy. He primarily works in performance, photography, painting, sound, installations, and film. In his work, he reflects on the human condition and uses the digital shaman's methodology as an alter ego to create artwork. His media archaeology is a conceptual and practical exercise in uncovering the unique aesthetic, cultural, and political aspects of media in culture.WEBSITE LINKS WAW Official YouTube Channelhttps://www.youtube.com/@WAWBandFrom the forthcoming WAW albumThe Stories of Nil YoungTwo songs from WAW's developing album project The Stories of Nil Young — a mythopoetic journey along the Nile, where river, memory, loss, cooperation and hope flow into music.AfricaSmileAfricaSmile follows the Nile as an imagined journey from its sources to the Mediterranean Sea — a river of memory, movement, rhythm and myth.The song turns the meeting of the White Nile and the Blue Nile into a fragile image of cooperation. It is not a naïve peace anthem, but a wounded musical hope: two different currents meeting, listening, and still moving forward together.The Niles Bittersweet SongThe Nile's Bittersweet Song is the first official single by WAW / Wild Atlantic Way — Detlef Schlich and Dirk Schlömer.The song follows the Nile as a river of memory, beauty, loss and contradiction: a life-giver, but also a force that can take away what it once nourished. Through the story of Kamau, it becomes a poetic reflection on childhood, fragile hope, and the emotional landscape carried by a river that is both kind and cruel.Inspired by East African storytelling traditions and shaped along the Wild Atlantic Way in West Cork, The Nile's Bittersweet Song is a mythopoetic musical journey about water, grief, resilience, and the deep human longing to keep moving with the current.Inspired by East African storytelling traditions and shaped along the Wild Atlantic Way in West Cork, The Nile's Bittersweet Song is a mythopoetic musical journey about water, grief, resilience, and the deep human longing to keep moving with the current.WAW BandcampSilent NightIn a world shadowed by conflict and unrest, we, Dirk Schlömer & Detlef Schlich, felt compelled to reinterpret 'Silent Night' to reflect the complexities and contradictions of modern life.https://studiomuskau.bandcamp.com/track/silent-nightWild Atlantic WayThis results from a trip to West Cork, Ireland, where the beautiful Coastal "Wild Atlantic Way" reaches along the whole west coast!https://studiomuskau.bandcamp.com/track/wild-atlantic-wayYOU TUBE*Silent Night Reimagined* A Multilayered Avant-Garde Journey by WAW aka Dirk Schlömer & Detlef Schlichhttps://www.youtube.com/watch?v=dAbytLSfgCwDetlef SchlichInstagramDetlef Schlich ArTEEtude I love West Cork Artists FacebookDetlef Schlich I love West Cork Artists Group ArTEEtudeYouTube Channelsvisual PodcastArTEEtudeCute Alien TV official WebsiteArTEEtude Detlef Schlich Det Design Tribal Loop Download here for free Detlef Schlich´s Essay about the Cause and Effect of Shamanism, Art and Digital Culturehttps://www.researchgate.net/publication/303749640_Shamanism_Art_and_Digital_Culture_Cause_and_EffectSupport this podcast at — https://redcircle.com/arteetude-a-podcast-with-artists-by-detlef-schlich/exclusive-content

Recording of Rabash. Baal HaSulam. Study of the Ten Sefirot. Vol. 2. Part 6, item 4

This episode appeared previously on our Patreon pagepatreon.com/cinemrecallpodDuring the recording of our all new audio drama of Reservoir Dogs. I had to re record some voices for both Mr. White (voiced by Leona Zolata) and Mr, Orange (Voiced by Jaylan Salah Salman) So I brought them together for a recording session and you get to experience the fun we had making it. Listen to the full finished version ⁠Reservoir Dogs The Audio Drama⁠

How do you keep millions of people streaming a World Cup match without buffering, outages, or delays? And what happens behind the scenes when a retailer suddenly experiences a surge of traffic during Black Friday or Cyber Monday? Recording this episode at the IT Press Tour in Boston, with the FIFA World Cup dominating conversations across the city, I sat down with Rob Clifford, Vice President of Sales for the Americas at IO River, to discuss one of the least visible but most important parts of our digital world. While most people simply expect websites, streaming platforms, and applications to work, an enormous amount of infrastructure sits behind every click, stream, and transaction. Rob explains why organizations are increasingly moving beyond reliance on a single content delivery network and embracing a multi-edge approach. We discuss the challenges of managing multiple providers, how IO River is helping enterprises simplify that complexity, and why the company believes a new control layer is needed to improve performance, resilience, and cost management across the edge. The conversation also explores IO River's recent $20 million funding round, the rise of edge decoupling, and how the company is working with major broadcasters preparing for the huge traffic demands of the World Cup. Rob also shares how retailers can avoid costly downtime during peak shopping events and why AI is creating a new generation of challenges and opportunities for edge infrastructure. If you've ever wondered what happens behind the scenes when millions of people watch the same sporting event, shop online during a major promotion, or access cloud services around the world, this episode offers an accessible look at the technology making it all possible. What role do you think edge infrastructure will play as AI, streaming, and digital experiences continue to scale? I'd love to hear your thoughts.

In this episode of the Crazy Wisdom Podcast, host Stewart Alsop sits down with client strategist Amadeus Huff to cover a wide range of topics that wind their way from the nuts and bolts of recruiting and payment models to the rapidly shifting landscape of AI adoption in business. The two dig into how AI tools are reshaping client success roles, the murky territory of recording laws and privacy in a globalized world, the geopolitical implications of oil supply chains, sanctions, and the rise of domestic tech ecosystems in countries like Russia and Argentina, and what all of this means for the future of human connection and the nation-state. Amadeus closes on an optimistic note, arguing that as AI takes over bureaucratic busywork and erodes trust online, people will increasingly hunger for genuine human relationships and third spaces. You can connect with Amadeus Huff on LinkedIn.Timestamps00:00 - Stewart introduces Amadeus Huff, diving into recruiting as building connections between job seekers and employers with minimal variance.05:00 - Amadeus discusses AI adoption pitfalls, comparing aggressive growth strategies to Amazon's early model, questioning whether tools deliver promised results.10:00 - Conversation shifts to AI notetaking versus human perception, exploring probabilistic interpretation differences between humans and machines.15:00 - Recording consent laws debated across states, touching on Waymo surveillance, Uber data collection, and public versus private space definitions.20:00 - Global privacy landscape examined, covering Swiss banking secrecy erosion, ProtonMail's departure, and RISC-V semiconductor development escaping US jurisdiction.25:00 - Sanctions creating domestic innovation ecosystems discussed through Russia's example, paralleling Argentina's emerging commerce evolution.29:00 - Closing reflections on AI replacing bureaucracy while preserving human purpose, optimism about meaningful work and deeper personal connections emerging.Key Insights1. Recruiting is fundamentally about reducing variance between what job seekers want and what employers offer. The most ethical payment models in recruiting are tied to proven success, such as waiting three months to confirm a hire is working out, rather than collecting fees the moment a contract is signed.2. Business thinking has shifted from shareholder value to stakeholder value, meaning companies now consider the wellbeing of employees, families, and communities, not just stock price. This shift is accelerating due to AI overpromising and underdelivering, making value-based measurement more important.3. AI is most useful when it handles administrative tasks that provide no direct value to customers, such as transcribing meetings and populating CRM systems. This frees up workers to focus on meaningful relationship-building and intellectual work rather than bureaucratic busywork.4. There is an important distinction between recorded and unrecorded conversation in professional settings. Building trust through informal off-the-record dialogue before switching on a transcription tool creates clearer boundaries and stronger relationships with clients.5. Sanctions tend to follow a bell curve of effectiveness. Over time they force sanctioned countries to build domestic alternatives, which gain adoption and loyalty, ultimately reducing the influence of the original foreign companies once sanctions lift.6. AI is degrading trust in online information to the point where people will increasingly crave authentic human connection, physical gathering spaces, live experiences, and real relationships rather than algorithmically generated content.7. AI is quietly improving intergenerational relationships by removing codependency. When elderly parents learn to use AI for technical help, their calls to family members shift from problem-solving to genuine connection, which strengthens the relationship.

In this episode, you discover how to combine Emotional Freedom Techniques with Emotionally Focused Therapy to discover and clear the deepest disempowering emotions.---Host: Stephen Carter - Website: https://StressReliefRadio.com - Email: CarterMethod@gmail.com---Technical information: Recording and initial edits with Twisted Wave and Soften. Additional edits with Amadeus Pro, Audacity, and Waves ReGen. Final edits and rendering with Hindenburg Pro. Microphone: Earthworks Ethos.---Key words: Emotionally Focused Therapy, Emotional Freedom Techniques, Thought Field Therapy, couples therapy, tapping,---

How do you double the size of a major sporting venue, rebuild its technology foundation, and still deliver a seamless experience for hundreds of thousands of fans? Recording from Cisco Live, I spoke with Robert Nichols, Principal Technical Architect for the Cincinnati Open, about the enormous undertaking behind one of the most respected tournaments in professional tennis. As an ATP Masters 1000 and WTA 1000 event, the Cincinnati Open recently completed a $260 million expansion that increased the campus from 20 to 40 acres, all while working against a deadline that could not be moved. Our conversation explores what happens behind the scenes when nearly 300,000 visitors arrive expecting every aspect of the event to work flawlessly. From ticket scanning and connectivity to food service, hospitality, broadcasting, security, and crowd management, every part of the operation depends on infrastructure that most fans never think about. Robert explains how the team approached modernization without losing the qualities that have made the tournament special for generations. Accessibility, proximity to the players, and a welcoming atmosphere remain central to the Cincinnati Open experience, even as the venue continues to grow. We also discuss occupancy analytics, connected cameras, wireless networking across 40 acres, and how data helps organizers make better operational decisions throughout the tournament. Along the way, Robert shares insights into the scale of planning required to support one of the largest events in professional tennis. Looking ahead, we examine how AI and automation could influence the future of live events, helping organizers improve operations while keeping the focus firmly on the fan experience. Whether you're interested in sports, technology, operations, or large-scale event management, this episode offers a rare look at what it takes to deliver an event watched by millions worldwide. What part of a live sporting event do you think requires the most coordination behind the scenes?

" You shup up, I'm so scared right now"-will ferral (the other guys". Legit we can't we burned sage and didn't even finish the stories. Flesh Hoppers got us TERRIFIED. anywho enjoy.

This show has been flagged as Clean by the host. In this episode Kevie does a step-by-step approach to record an episode of HPR using the FFMPEG tool on the Linux command line. Before beginning please ensure that FFMPEG is installed, it is available in the vast majority of Linux repositories. Start by making a new folder to keep all your files in and move into the new folder (these will be numerous by the end of your recording): mkdir Podcast cd Podcast To start recording audio use the command: ffmpeg -f pulse -i default file01.flac and finish the recording by pressing ctrl+c. I would recommend recording a test piece of audio to ensure that you are recording from your desired microphone and that the levels are to your liking. To listen to the audio file we use ffplay: ffplay file01.flac Once all of the files have been recorded, to reduce the need for editing I would recommend recording several short segments, we need to put these together using: ffmpeg -i file01.flac -i file02.flac -i file03.flac -i file04.flac -i file05.flac -filter_complex "[0:a][1:a][2:a][3:a][4:a]concat=n=5:v=0:a=1" filedone.flac Not that the number of sets squared brackets [] should be the same as the number of files (these start at zero) and the number after n= should be the actual number of files you wish to combine. To remove any extended periods of silence then we can use: ffmpeg -i filedone.flac -af silenceremove=stop_periods=-1:stop_duration=1:stop_threshold=-45dB filefinished.flac Please note that this is a bit flaky at the time of recording (my results have been mixed) and it will re-encode the audio file so never do this with a lossy file such as ogg or mp3 as this will reduce the quality, keep this for lossless versions such as flac or wav files. If you want to spend a bit more time editing the files and getting a better final audio file then the most effective way (but not quick) is to trim the audio from the end and beginning. Listen to the audio files and note the times of any periods of silence. As these normally are at the beginning and end, especially when we are recording in short segments then I will limit the instructions to avoid these becoming silly in length. Firstly clip off the end silences first, if you start with the beginning then it will change the starting position of the end silences. To remove audio from the end of a track use: ffmpeg -i file01.flac -vn -acodec copy -to 00:01:30 file01cut.flac In this example anything after 1 minute and 30 seconds will be removed. The edited audio file will then be saved as file01cut.flac. This method does not re-encode the audio so there is no loss of quality. To remove audio from the start of a track use: ffmpeg -ss 30 -i file01.flac -c copy file01cut.flac In the above example the first 30 seconds of the file will be removed and saved as file01cut.flac Once you have edited each audio file then they will need to be merged together again to make a complete show. Provide feedback on this episode.

Shelly Fairchild on Staying in the Queue, Recording at FAME, and Building an Independent CareerOn Curious Goldfish, host Jason English talks with Mississippi-born, Nashville-based singer-songwriter Shelly Fairchild about persevering through setbacks (“stay in the queue” and “buy the tree”), including losing a major label deal 20 years ago after being outed and forging an independent path since. Fairchild shares why it took a decade to make her new album, how a Kickstarter funded it, and why she recorded at FAME Studios in Muscle Shoals with producers Gary Nichols and Greg Beek, describing the studio's historic energy and an accompanying documentary shoot. She compares the new record's themes of home, loss, and identity to earlier albums, discusses songs like “End Up in Austin,” “Missin' Mississippi,” and “Struggle,” and reflects on musical theater roots, touring as a backing vocalist, and writing high-volume sync music for TV/film—including navigating AI demo tools and changing music economics.00:00 Stay in the Queue01:05 Podcast Welcome and Guest Intro01:51 Water Filter Cold Open03:34 Ten Years Between Albums05:16 Why Muscle Shoals and FAME10:26 The Magic of Muscle Shoals12:45 Themes and Storytelling Roots14:56 Finding Her Sound Over Time17:22 End Up in Austin Backstory20:00 More Songs and The Struggle23:11 Musical Theater Origins28:46 Business Lessons from Touring32:01 Stay in the Queue34:32 Whirlwind Tour Lessons35:39 Bus Driver Wakeup Call37:24 Two Decades in a Blur38:08 Making Money with Sync41:14 How Sync Writing Works44:44 AI and Demo Shortcuts47:52 Losing the Deal Coming Out51:00 Authenticity and Activism56:06 Curiosity and Distribution59:49 Tour Dates and Farewell

#ChrisDistefano #StandUp #Comedy Comedian Eric D'Alessandro joins Chrissy Chaos for a hilarious conversation from Arthur Avenue in the Bronx. The guys dive into anxiety, fatherhood, marriage, stand-up comedy, social media fame, growing up Catholic, and why so many comedians are frustrated with the changing entertainment landscape. Eric opens up about raising two young kids, balancing family life with comedy, and his unique path from viral videos to sold-out theaters. Plus, Chris and Eric debate weddings, comedy etiquette, internet fame, and whether stand-up comedians are too obsessed with how other people found success. A chaotic, honest, and funny conversation with one of New York's fastest-rising comedians. #ChrissyChaos #EricDAlessandro #ComedyPodcast Chapter Timestamps 00:00 Anxiety, adrenaline & life on stage 01:09 Recording from Arthur Avenue in the Bronx 03:05 Baseball stories and MLB clubhouses 04:17 Eric's Italian comedy origins 06:00 Fatherhood and life with two kids 07:49 Weddings, graduations and family obligations 09:30 Chris announces his wedding plans 11:24 Arthur Avenue character interruption 13:17 Kids at weddings debate 17:27 Firefighters interrupt the podcast 18:18 Being excluded from events 19:40 Wedding planning without the drama 21:40 Why comedians hate post-show small talk 25:03 Chris' comedy process before shows 26:12 Growing up Catholic 28:24 Family pressure and comedy careers 34:59 Sketch comedy vs stand-up comedy 39:08 Comedy Store politics and building an audience 41:40 Does stand-up alone create stars? 45:39 Why comedians get bitter about social media UNCUT WILD CONTENT GO HERE

Sara Weinshenk is back for a completely solo episode of SHENK, joined by producer Lee to break down everything currently taking over her algorithm. Sara tells the story of an awkward encounter with Neal Brennan at Netflix Is A Joke Fest, explains why she's suddenly praying directly to Jesus, and dives into some of the strangest internet stories imaginable. The duo discuss biphasic sleep, talking dogs, AI contact lenses, robot roommates, lab-grown meat, high-speed trains, dream-recording technology, China's forest sleep competition, TSA nightmares, foot-fetish entrepreneurs, conspiracy theories, and why laundry folding might be humanity's greatest challenge. If you've ever wondered what happens when Sara is left alone with her thoughts and a phone full of weird internet content, this episode is for you. #SHENK #SaraWeinshenk #ComedyPodcast #StandUpComedy

This episode of The Other Side of the Bell, featuring trumpet composer, performer and producer Gabriel Johnson, is brought to you by Bob Reeves Brass. This episode also appears as a video episode on our YouTube channel, you can find it here: "Gabriel Johnson Trumpet Interview" And, find the expanded show notes, transcript and more photos here --- Gabriel Johnson went to the Monterey Jazz Festival at 9 years old - by himself - and witnessed Dizzy Gillespie and Freddie Hubbard on stage. He went home, switched instruments to the trumpet, and the rest is history. Gabe learned to play the trumpet by ear, playing along to Miles Davis, learning "the excitement inside the sadness." A glimmer of hope for Gabe during a difficult childhood. Self taught until later in high school, it wasn't until he was at the New England Conservatory when he learned that what seemed second-nature all along was in fact perfect pitch. A chance encounter with Chris Botti on Gabe's last night in Boston before moving to Los Angeles led to a friendship of over 20 years, and pivotal connections including meeting the manager of Blood, Sweat & Tears, who invited him to be the band's musical director for a year. From hanging out with Clint Eastwood and Robert Redford, to learning recording techniques and producer psychology from David Foster, Gabe has built a remarkable career full of originality and spontaneity, covering soundtracks, jazz, pop and more. With AI creeping into musicians' livelihood, Gabriel has some pertinent advice: individual artist expression is something that can never be replicated, whether by artificial intelligence or another human. Be yourself, be creative, be original. The rest will follow. About Gabriel Johnson:  Gabriel Johnson is an American jazz trumpeter whose lyrical sound and deep musical fluency have earned praise from artists, including David Foster, Clint Eastwood, and Chris Botti.  Gabe studied at New England Conservatory and then moved to Los Angeles and built a wide ranging career as a solo artist, session musician and featured performer. Recording and performing with artists such as Gladys Knight, Steven Tyler, David Foster, Chris Botti , Andrea Bocelli, Lyle Lovett, and Burt Bacharach, he was featured by Clint Eastwood as a trumpet soloist on the film scores for Changeling and Invictus, and has released a substantial catalog of recordings on his Sunset Horn label, blending jazz tradition with cinematic electronic and modern production influences. Episode Links: Website: www.gabrieljohnsonmusic.com Bandcamp: https://gabrieljohnson.bandcamp.com YouTube: https://www.youtube.com/user/GJTrumpet Apple Music: https://music.apple.com/us/artist/gabriel-johnson/336452318 Instagram: https://www.instagram.com/gjtrumpet/?hl=en Bob Reeves Brass Events and Appearances: William Adam Trumpet Festival July 9-12, Southern Illinois University, Carbondale, Ill. Book your trumpet alignment here: https://trumpetmouthpiece.com/products/william-adam-trumpet-festival-valve-alignment-presale Podcast Credits: "A Room with a View" - composed and performed by Howie Shear Podcast Host - John Snell Photo Credits - Courtesty Brian Shaw and Equinox Publishing Audio Engineer - Ted Cragg

On the latest episode of ‘New Classical Tracks,' pianist Jan Lisiecki presents two piano concerti by Wolfgang Amadeus Mozart on his latest recording with conductor Manfred Honeck and the Bamberg Symphony. Listen now with host Julie Amacher!

In this episode Shawn Q and Jack cover Chapters 44 & 45 of Rhythm of War by Brandon Sanderson. Kaladin carries Teft and Eshonai makes first contact.Recording and Editing by Shawn QInfo Dump Production by Buzzkill JoeProduced By; The Heroes of Hacathra: Jack, Jay, Phil, Shawn, and Mike and the wonderful Patreon Team.Theme Song by: Jack Forrest ProductionsAdditional Music by: Jason Morin Logo by Trina Macintoshif you'd like to support the show consider visiting our Patreon Page https://www.patreon.com/Heroesofor visit us on twitter https://twitter.com/Heroesof1 or on Instagram https://instagram.com/thestormpod  or email us at http://heroesofhacathra@gmail.comSupport the show

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In our final throwback episode, we're catching up with another guest from Beer with Nat season two, who I chatted with back in June 2019. Today's guest is Lucy Do, owner of The Dodo Micropub. We start by hearing what Lucy has been up to over the past 7 years, then we revisit our original conversation. Lucy shares us what a micropub is and why she decided to open one. She also reflects on some of her key learnings over the years, the advice she wished she had when she first started out, and a whole lot more.   What stuck with me from this conversation: On community building: "Moving away from the corporate world, being successful was about being happy with who I am and what I've created and that's why I wanted it to be a community. I wanted people to not feel lonely. I wanted people to come in here on their own and make friends. I love that people make friends in here – I genuinely, genuinely love that. It's just heartwarming."   Links & things: Lucy's micropub: The Dodo Follow her on follow here(and don't miss her creative reels and TV interviews, too!) You'll find a full list of the awards she's won here and a few highlights below: Industry Champion of the Year at the Women in Beer Awards 2025 Bar / Pub of the Year at the Be Inclusive Hospitality Spotlight Awards 2022 CAMRA Ealing & West Middlesex Pub of the Year 2020 & 2021 Her beginnings: The loan that helped Lucy get her start: Virgin Start Up Loan And the micropub that inspired her: The Just Reproach in Kent For more from Lucy: Listen in to the episode of the Good Beer Hunting podcast we recorded together in January 2021 P.S. If you're inspired by the idea of 'doodling at The Dodo', here's one of my favourite adult colouring books. Enjoy!

This show has been flagged as Clean by the host. 01 Introduction This is a follow up to my 4 part series on simple podcasting. In this episode I will discuss a number of experiments with audio filtering. These experiments were inspired by comments by listeners and by other discussions about audio on HPR. I am not an audio expert, so I am doing this partly in order to learn something, but mainly in order to have a bit of fun. I hope that you find this entertaining as well. In a comment on the first episode a listener mentioned something called Solocast and said that the method bore a resemblance to the method that I was using. Here is his comment -------------------- 02 Comment #3 posted on 2026-04-03 07:49:58 by Reto It reminds me about Solocast Hi Whiskeyjack, I really liked your podcast and the topic. I cannot remember about your last, but the sound quality of this one was good on my mobile speakers :) The concept reminded me about the program from Norrist (another host on HPR), while similar does it have some differences HPR 3496 https://hackerpublicradio.org/eps.php?id=3496 As I am not on the future feed, I look forward to your next episode. Cheers, Reto -------------------- 03 End of comment. I did not recall having heard the episode on Solocast, but this sounded very interesting. Solocast was in HPR episode 3496 and was released by norrist on the 27th of December 2021. I listened to that episode and does indeed use use the same basic concept of recording short segments of audio and combining them later instead of creating one big recording and editing it with an audio editor. 04 The main difference is that the work flow that I described involves a lot of manual steps, while Solocast is a short Python program that automates the entire process of presenting your script, recording the segments, combining the segments, and filtering and normalizing the result. I won't try to describe Solocast in detail, instead I would recommend just listening to HPR episode 3496 to get norrist's explanation directly. -------------------- 05 While I wanted to make sure that I credited norrist with having come up with this concept four years before I did, this won't be the focus of this episode. Instead I will talk about audio filtering and various experiments that I ran on several different methods. 06 While looking at the source code for Solocast I noticed that it used a filtering method that resembled one used by Jivetalk, a podcast production program that caught the attention of one of the HPR community news presenters. This method involves taking a sample of quiet audio where there is no speaking taking place, and then using this as input to a noise reduction filter which is applied to the voice recording. The filter subtracts the quiet sample from the voice audio, which should theoretically remove the ambient noise. 07 I decided to apply this method to a number of different audio test recordings which were recorded under different circumstances using different hardware. In this way I could see if the method worked equally well under all circumstances or if there were some sorts of noise which it was suited to and some sorts that were not. 08 While I was at it, I also picked several other filter methods to see how they worked as well. Potentially, some methods may be better under some conditions while other methods were better suited to others. -------------------- 09 I won't present all of my experiments, as that would be a bit dull to listen to. Instead I will describe each method and then present audio samples which illustrate my conclusions. There are two pieces of audio software involved, both of which were also used in my series on simple podcasting. 10 The first is Sox, spelled s o x , and which is short for Sound Exchange. Sox is a command line program for audio manipulation. Sox is Free Software, released under the GPLv2 or later. The other is FFMPEG, which is also a command line program. FFMPEG is also Free Software, released under the LGPL V 2.1 or later, and GPL v 2 or later. Sox actually uses FFMPEG for certain operations. -------------------- 11 Audio Hardware For recording hardware I used the following. 12 Maxwell Headset The first is a cheap Maxwell headset that has an electrical noise problem. Unfortunately I don't have a model number for this headset. I described this hardware, the noise problems that I had with it, and how I created filters to deal with the noise in my series on simple podcasting. Briefly though, this is a headset that has a build in microphone on a boom which allows the microphone to be positioned close to the mouth. It connects with a USB cable. 13 Borne Earpiece and In-line Microphone This is a set of earplugs that go in your ears and connected by wires and a very small microphone built into a small bulge in the cable. It connects using a 3.5mm jack. The model number seems to be BUD250-BL. 14 XTrike Headset This is a gaming headset similar to the Maxwell headset described above. The model number is GH-510 It uses a USB connection. 15 Yanmai Condenser Microphone This is a microphone that comes with a small tripod stand. The model number is SF-910 It uses a 3.5mm audio jack. -------------------- 16 This is not a review of the hardware. Rather, I was trying to create audio problems so that I could test ways to fix them. Therefore, do not take the above list as a recommendation of what to buy. However, you can see that I am not using any expensive audio hardware. If you want to make an HPR podcast, you do not need professional level hardware. -------------------- 17 Audio Samples The audio samples are as follows 18 Quiet This was recorded in a quiet environment at my desk. This is my normal podcasting environment and represents optimal conditions. The main reason for this method is to see how the various filter methods perform when dealing with the electrical noise from the Maxwell headset. 19 Small fan This is a small USB powered table fan approximately 10 cm in diameter. It was located roughly 40 cm or less to the left of the microphone, although this varies depending on the microphone. 20 Traffic This was along a busy street with traffic noise in the background. -------------------- 21 Filter Methods Sox noisered Filter with Audio Profile This method uses the Sox noisered filter. Here is a brief quote from the Sox documentation on this filter. Quote Reduce noise in the audio signal by profiling and filtering. This effect is moderately effective at removing consistent background noise such as hiss or hum. To use it, first run SoX with the noiseprof effect on a section of audio that ideally would contain silence but in fact contains noise - such sections are typically found at the beginning or the end of a recording. End of quote For these tests I recorded a separate noise profile to go with each test. -------------------- 22 Basic Manual Filter This is a basic high and low pass filter pair based on the work I had done in my previous series on simple podcasting. However, based on the tests that I have done for this episode, I decided to get a bit more aggressive in terms of filtering. I use a high pass filter of 120 Hz, and low pass filter of 8 kHz. The each filter is then applied twice to increase its effect. I also added band reject filters to deal specifically with 50 and 60 Hz line noise. -------------------- 23 Complex Manual Filter This uses the manually constructed filter described in my series on simple podcasting. This uses the basic manual filter plus a series of custom bandreject filters to fix specific noise problems with the Maxwell headset. -------------------- 24 FFMPEG afftdn Filter The documentation describes this as "Denoise audio samples with FFT." -------------------- 25 FFMPEG arnndn Filter The documentation describes this as "Reduce noise from speech using Recurrent Neural Networks." -------------------- 26 FFMPEG agate Filter I will pronounce this as "agate" for convenience. The documentation describes this as "A gate is mainly used to reduce lower parts of a signal. This kind of signal processing reduces disturbing noise between useful signals." -------------------- 27 Method The experimental method used was to take each noise sample and apply the different filter methods to it. Where there are parameters which can be adjusted, a script was used to generate a series of different sample files with different parameter values. Not all possible parameters were experimented with, as the goal is to see which method produces what sorts of results under different circumstances, not to get the best possible result for the samples that I happen to have. The method in each case was as follows 28 Step 1 Convert the audio file to FLAC if it is not already in that format. 29 Step 2 Apply a basic high and low pass filter described previously to each sample. The reason for this basic filtering is that it eliminates at least some undesired noise in a fairly fool proof manner, leaving less for the more advanced filter to deal with. This should allow for a better test of the filter under realistic conditions. 30 Step 3 Apply the noise reduction filter being tested. 31 Step 4 Normalize the filtered sample to 17 LUFS according to the EBU R128 standard. The EBU standard is described in my series on simple podcasting. Normalizing adjusts the audio signal to a desired loudness level. This allows for more more consistent sound levels and allows us to hear the results under realistic conditions. I normalize the audio individually for each sample as different recording hardware requires different amounts of loudness adjustment. This is different from the typical podcast process where normalizing takes place as the very last step in the process, but it was necessary in this case. 32 Step 5 Concatenate selected sample audio files to one another to allow for better review and comparing. -------------------- 33 Results The results are grouped according to the type of noise which is being mitigated. This allows for easier comparison of the effectiveness of each technique under different circumstances. I have only picked a few examples of interest out of the numerous experiments that I conducted. -------------------- 34 Quiet Recording Environment with Maxwell Headset This compares how well the various filtering methods work on the noise induced by the electronics in the Maxwell headset. This electronic noise consisted of a noise spike every 1 kHz. This should be representative of electronic noise caused by problems in recording hardware. 35 Manual Filter The manual filter applied a narrow band reject filter every 1 kHz from 1 kHz to 12 kHz. This completely removed the otherwise audible whine caused by the noise. 36 FFMPEG afftdn This method allows for setting a noise floor and then specifying how much the noise floor should be reduced by. The method is very sensitive to getting the noise floor correct for that recording. Set the floor too low and nothing happens. Set it too high, and some distortion results. However it seemed to be moderately effective, but it would seem to require checking it and possibly adjusting it each time it is used. 37 FFMPEG agate This method allows setting a noise floor and then suppressing all sound which falls below that level. This method is very sensitive to getting the noise floor correct for that recording. If set too low (or quiet), it is ineffective. If set too high (or loud), it distorts words which come after a pause, which would typically be between sentences. 38 When set correctly, it completely removes noise in the silences between sentences. However, the noise is still audible during speech. This is because the noise in this case is a higher frequency than normal speech, and so stands out more. It may not be a significant problem for noise which is closer to the main vocal frequency band. Overall, this method is not suitable for this particular problem. 39 FFMPEG arnndn This method used the standard model. A variety of different noise reduction models are available. I only tested it with one, std.rnnn It does not seem to introduce much distortion in the voice signal even with a high amount of mix parameter. 40 However, it is only slightly effective at removing the whine from the signal, even with a high amount of mix parameter. Overall, this method does not appear to be useful for this sort of noise problem. 41 Sox noisered Filter This was effective in removing noise between words, but noise can be heard while words are being spoken. It was better than agate however. 42 Overall Conclusion for the Maxwell Headset Noise When dealing with narrow noise bands that occur at known frequencies, the manual filter is leagues ahead of any of the other tested alternatives. 43 Sample Audio Here is a sample audio recording showing the best overall results The sample is repeated, first with only basic low and high pass filtering, and then with the manually constructed filtering. In the first sample you should hear a high pitched background whine. In the second sample, the high pitched whine is completely removed. 44 (Audio sample inserted here.) -------------------- 45 Traffic Noise This was recorded using the Borne in-line microphone connected to a mobile phone while walking along beside a busy street. This was in dry cool spring weather, and the road was paved with asphalt. This should be reasonably representative of podcasting while walking outdoors in a noisy environment. 46 Basic Manual Filter This used the basic manual filter with high and low pass filters. This did nothing very useful in this case as the signal was already filtered within those limits by the recording hardware anyway. The low sample rate of 8 kHz in the phone limited the upper frequency to 4 kHz. Recall that the sample rate has to be twice the highest frequency that you want to detect. Overall, this is not suitable for this sort of problem. 47 FFMPEG afftdn With a high noise floor, background noise is reduced, but not eliminated. There was not much distortion in the voice. This is only slightly useful for this sort of problem. 48 FFMPEG agate With a high threshhold, background noise is reduced, but not eliminated. There was some distortion in the voice. The background noise could also be heard when speaking, but because the frequency of the background signal was similar to the louder voice signal, it was not as noticeable as it would have been if the two were very different. This is moderately useful for this sort of problem. It may be more useful in situations where the background noise was not quite as loud. 49 FFMPEG arnndn With high amounts of noise reduction, much of the background noise is suppressed, but there is not a lot of distortion in the voice. The background traffic noise is still present, but is significantly less. This offers only a moderate improvement. 50 Sox noisered Filter With small amounts of noise reduction voice is clear but traffic noise is present as a very significant continuous warbling sound in the background. This is no improvement on the original and in fact could be seen as making it worse. With moderate amounts of noise reduction, traffic noise is mostly gone, but there are still various squeaks present. Voice is noticeably distorted. With large amounts of noise reduction, traffic noise is gone but voice is highly distorted. This is moderately useful for this sort of problem, but requires careful adjustment. 51 FFMPEG arnndn Followed by FFMPEG agate This combined two different filters. First, it used arnndn to suppress the background noise to a lower level without much voice distortion. Then it applied the agate filter to suppress the noise levels between words still further. This used the same amount of mix and threshold as was found to be most effective when each of these filters was used on its own. The background noise is almost completely gone while distortion of the voice signal is low. 52 Overall Conclusion for Traffic Noise The arnndn combined with agate filters was the most successful at suppressing background noise while limiting the amount of voice signal distortion. 53 Sample Audio Here is an audio sample for what I felt to be the best overall results, the arnndn filter combined with the agate filter. First is the original audio with basic filtering. This is followed with the same audio after being passed through the arnndn and agate filters. 54 (Insert arnndn plus agate audio sample here) 55 Another Sample Here is a second audio sample showing the Sox noisered profile based filter. I have included this to show how a profile based filter can make things worse if you are not careful how you use it. This repeats the test audio 4 times. The first is with basic filtering only. The second uses low amounts of noise reduction. The third uses moderate amounts of noise reduction. The fourth uses high amounts of noise reduction. 56 (Insert noisered audio sample here) -------------------- 57 Small Fan Noise with Yanmai Microphone This was recorded using the Yanmai condenser microphone. A small fan was set up behind and to the left of the microphone. This is intended to represent situations where someone may have a fan or air conditioner running in the background due to hot weather, or has a loud computer fan. 58 A condenser microphone was used for this test as they are more prone to picking up unwanted noise. However, for practical recording purposes, this sort of microphone is unsuitable for this type of environment. 59 Basic Manual Filter This used the basic manual filter with high and low pass filters. This did nothing useful as the fan noise was in the same frequency range as the voice signal. This may be of more help in cases where the noise is below the 120 Hz cut off used in the low pass filter. 60 FFMPEG afftdn With high amounts of noise reduction, much of the background noise is suppressed, but there is some distortion in the voice. The background fan noise is still present, but is significantly less. Overall this is moderately effective. 61 FFMPEG agate This was effective in removing noise between words, but noise can be heard while words are being spoken. However, this was a small voice sample and it is possible that more problems could occur. With less fan noise than was in this sample this technique may work much better. 62 FFMPEG arnndn With high amounts of noise reduction, much of the background noise is suppressed, but there is not a lot of distortion in the voice. The background fan noise is still present, but is significantly less. Overall this was fairly effective. 63 Sox noisered Filter With small amounts of noise reduction voice is clear but fan noise is present as a slight warbling sound in the background. With moderate amounts of noise reduction, fan noise is gone, but voice is somewhat distorted. With large amounts of noise reduction, fan noise is gone but voice is very distorted. 64 In general this method is fairly successful at dealing with this sort of problem. However, there is a trade off between background noise and voice quality. Getting that trade off correct takes experiment and judgment for each specific situation. 65 FFMPEG arnndn Followed by FFMPEG agate This combined two different filters. First, it used arnndn to suppress the background noise to a lower level without much voice distortion. Then it applied the agate filter to suppress the noise levels between words still further. This got rid of virtually all of the background noise between words. If you listen carefully however, there is a slight buzzing sound in the voice signal. 66 Overall Conclusion for Fan Noise with Yanmai Microphone. Of the methods tested, the arnndn followed by agate filter seemed to offer the most improvement for the least effort and least voice distortion. The arnndn filter on its own seemed the next most preferable to me despite leaving some fan noise in the background. 67 Audio Sample Here is an audio sample for what I felt to be the best overall results, the arnndn filter combined with the agate filter. First is the original audio with basic filtering. This is followed with the same audio after being passed through the arnndn and agate filters. 68 (Insert audio sample here) -------------------- 69 Small Fan Noise Recorded with Headset The following is an observation rather than a filtering technique. When a recording was made using the Maxwell headset and listened to on the headset later or with speakers, the fan was virtually inaudible. When the same recording was listened to with the XTrike headset, it was barely audible with careful listening and only identifiable as a fan because I knew it was there. 70 In situations where there is ambient noise, the best noise reduction technique is probably to move the microphone as close to your mouth as possible, although not directly in front of it, and reduce the gain if there is a gain adjustment in the microphone. This will work far better than trying to remove the noise later. If you are recording an HPR episode at a desk, then an inexpensive headset with boom mike may do the job just fine with minimal effort and expense. -------------------- 71 Conclusions I have tested three noise scenarios - Electronic noise in the audio hardware at specific frequencies. Recording outdoors with an inline microphone in a noisy traffic environment. A noisy fan creating background noise in an office. My conclusions on these are as follows. 72 Electronic Noise in the Audio Hardware at Specific Frequencies If you can use Audacity or some other means to find the frequencies which are causing the noise, the best solution, assuming you don't just replace the hardware, is to manually construct filters to remove those specific frequencies. This is the safest solution in terms of only doing what you tell it to and not producing unexpected surprises some time down the road when something changed in the environment. 73 If you are looking for a fairly automatic filtering method, the Sox noisered profile based filter seems to work fairly well. There is an equivalent filter in ffmpeg, but I did not include that in my experiments as it is harder to use in a script because it does not use a separate noise profile file. 74 Recording Outdoors with an Inline Microphone in a Noisy Traffic Environment. In this situation, the FFMPEG arnndn combined with agate filters seem to be the most successful. The Sox noisered filter may work, but at the cost of more distortion in the voice than is seen in the other methods. 75 An inherent problem with any profile based noise reduction method is that if the background noise is not constant, which it seldom is in that sort of environment, the profile may not represent the background noise which is present later on in the recording. This risks adding more distortion in the voice as the profile and later environments diverge. 76 However, for this application a different microphone that provided a better recording would appear to be advisable. A solution which brought the microphone much closer to the mouth and so resulted in a better ratio of voice signal compared to background noise would appear to be necessary, after which the question of what sort of noise reduction to use would need to be re-evaluated. 77 A Noisy Fan Creating Background Noise in an Office. The Sox noisered filter and the FFMPEG arnndn, afftdn, and agate methods all work to some degree. However, they all need correct selection of parameters to achieve the proper results. When I compared all four methods side by side, I found the arnndn combined with the agate filter to be preferable in terms of the trade off between background noise reduction and distortion of the voice signal. The arnndn filter on its own seemed the next most preferable to me despite leaving some fan noise in the background. 78 However, that is a subjective judgment of a specific noise sample when recorded using a specific microphone. Keep in mind though that many listeners will not be listening in an idea environment. They may be doing things where background noise is present rather than in a very quiet room and so may find a small amount of background noise in the recording to be less of a problem than distortion in the voice signal which may make some words harder to understand. 79 When I conducted the same experiment recorded with the XTrike headset I found that arnndn seemed to offer no noticeable improvement. This may be because the amount of audible fan noise was far less with the XTrike headset to begin with. In other words, there is no single best solution here, and you may have to be prepared to try different options to see which one works in your situation. The important thing is to avoid making things worse by applying filtering that is not appropriate for that situation. The best method may be to use a recording method that doesn't pick up the fan noise to begin with. This can include just using a gaming headset with boom mic. 80 I have one final observation on this point regarding headsets. The Maxwell headset has a foam cover over the microphone while the XTrike headset does not. There was some slight audible wind buffeting noise picked up by the XTrike headset that was not observed with the Maxwell. This seemed to cause particular problems with the Sox noisered profile based filter, as this noise was irregular and after filtering would show up as a warbling sound. If you use a headset and plan to use it in conjunction with a fan, it may be advisable to apply some sort of wind cover over it. 81 Combining Complex Filters In several cases I found that combining several complex filters offered better results than using any single one on its own. The basic strategy though is to first use a method which is good at reducing undesirable noise without introducing excessive voice distortion. Then apply a different filter which is good at reducing small levels of background noise to an even lower level while affecting the voice signal as little as possible. This uses the relative strengths of different filter types to compensate for the weaknesses of the other. 82 Different combinations of filters were most effective for different types of problems. I did not try all possible combinations however. Perhaps a further exploration of this would be worth doing in a later podcast. -------------------- 83 Case Study - Noise in Another HPR Episode Audio In the comments to my second episode on Simple Podcasting (which is HPR4618) where I discussed basic filtering, a couple of listeners brought up an interesting point. Antoine mentioned "declicking" in a post. -------------------- Vance replied 84 Antoine, thanks for mentioning the click removal capability in Audacity! While I already knew about its noise removal filter, I wasn't aware it also had click removal. It might have helped me for HPR4637, where some sort of electromagnetic signal was picked up by my microphone/recorder, a Zoom H2 (the tapping sound was *not* present in the room where I recorded). While click removal does seem to distort speech when applied to it (though to my ears, it doesn't sound as weird as when noise removal is done with speech), I could have applied the filter only to the pauses, where the "tapping" is most noticeable. I will consider doing this in the event that I'm not able to eliminate the source of interference in the future, which would be the best way to go. -------------------- 85 End of quote. I found this interesting as it sounded like another audio problem that could be experimented with. I found a sample of the episode which had the clicks and cut a copy of that segment out to experiment with. These sounds are a series of clicks, or "ticks" would be another way to describe them, in the quiet part of the audio between sentences or phrases. 86 Next I used Audacity to study the sound spectrum. I found a massive 60 Hz noise spike. However, my speakers won't reproduce sound that low, and filtering this out didn't reduce the clicks. The clicks turned out to be bursts of noise across the 100 to 800 Hz band, which is right where the main vocal band also is. This makes it difficult to filter based on frequency. The most promising approach would seem to be to filter based on sound level. 87 I tried all of the individual audio filter techniques mentioned in the other experiments above. None produced satisfactory results except for agate, which makes quiet audio quieter. This completely suppressed the clicks. However, when applied to the entire episode it also distorted the start of a few sentences which began with single short syllables. 88 The agate filter has a number of parameters which could be adjusted to try to deal with these cases, although I did not spend the time to do so. Another solution to this distortion problem is to simply not apply the filter to those parts of the audio which are affected. If you record the audio as a series of small individual files, it would be easy enough to filter before concatenating the files together while skipping those files which contain audio which is not suited to this method. Here are the results of the experiments. 89 FFMPEG afftdn This reduces the size of of the ticks, but they are still present. However, they may be reduced to a level which is considered acceptable. 90 FFMPEG agate This was very effective in removing ticks with the right parameters. However, it can introduce some voice distortion in the form of cutting out the start of a few sentences which began with single short syllables. This can be corrected with a very short "attack" parameter to turn off the filter when it detects sound above a set threshhold. 91 FFMPEG arnndn This was relatively ineffective. 92 Sox noisered This was effective in removing the sounds between phrases. However, it introduces some distortion in the voice signal. 93 I also tried combining filters. FFMPEG afftdn Followed by agate This combined two different filters. First, it used afftdn to suppress the background noise to a lower level without much voice distortion. Then it applied the agate filter to suppress the noise levels between words still further. This got rid of virtually all of the background noise between words. 94 Here is a short audio sample from HPR4637. First is the unfiltered audio. Second is the filtered audio using the combined afftdn plus agate filters. Since the "clicks" are very quiet, you may not hear them unless you are in quiet environment. Quite a few listeners would probably not be aware of the perceived audio problem in this episode if it had not been discussed here. None the less, it makes for an interesting experiment. Here it is: 95 (Insert sample audio here) 96 Overall Conclusion for Noise "Ticks" The afftdn combined with agate filters seemed to offer the best overall results when used with the right parameters. However, the author, Vance, speaks very clearly and evenly, and so his voice is ideally suited for use with this filter. Another author's voice may not be as suited to this filter. 97 The Sox noisered profile based filter offers various degrees of trade off between suppressing noise and distorting the voice signal. As to whether this is an acceptable trade off depends on the particular voice in question and how easily understood it is under normal circumstances with out additional distortion. The afftdn filter may be a fairly safe filter to use on its own while producing acceptable if not perfect output. -------------------- 98 Overall Conclusions I have presented only a few of the experiments that I conducted. My overall conclusion after all of this is that there is no universal audio filtering method that works best in all circumstances. There are instead a number of tools in the toolbox, and picking the right one for the job takes a bit of trial and error. 99 However, if you have a repeatable recording environment, then once you have decided what tool you need you should create a script for it so you can have a repeatable processing setup. These conclusions apply to voice podcasting. Music has a different set of criteria and techniques that work well with basic voice podcasting may produce poor results when applied to music which has a broader range of frequency and just as importantly, a broad range of loudness. 100 If you are used to using filters and effects in Audacity, many of the settings on those correspond to arguments in the command line version of ffmpeg. It is worth learning how to use ffmpeg directly to automate your recording process. 101 The experiments that I conducted were greatly assisted by writing scripts which created multiple versions of audio files with different settings, thereby allowing me to try many different alternatives relatively easily. It also allowed me to concatenate different audio samples into a single audio file and so listen to different versions in quick succession, making subjective listening judgments more reliable. 102 It is important to keep in mind in all this that I am playing with audio filtering mainly to have fun. It is not necessary to do any of this if you think your podcast episode sounds just fine without it. So, don't let any of what I have talked about in all this discourage you from simply recording a podcast and sending it in as is. I will include copies of the filters I have described here in the show notes. -------------------- 103 Related Matters Hardware Characterization Using Audio Signals I found it useful to characterize the hardware that I had in order to understand its limitations better before starting the experiments. This involved playing a signal out through a set of speakers and then recording it through a microphone. 104 I used two types of signal for this. One is type of signal is known as a "chirp" signal. This is a sine wave that steadily increases in frequency as it sweeps across the audio spectrum. The standard audio range is 20 Hz to 20 kHz, but for my purposes I limited the upper frequency to 15 kHz to save time as anything beyond that is not very useful for voice podcasts. 105 By recording the chirp signal with a microphone and analyzing it with a Fourier transform, I could quickly see what each device was capable of. See my previous series on simple podcasting for an explanation of what a Fourier transform is and what software to use to see the results of it. Here is a chirp signal. 106 (Insert Audio Sample Here) 107 In addition to a chirp signal, I also used a series of simple tones of specific frequencies. By using these tones of known frequency I could gain an understanding of the limitations of my speakers and headphones, and just as importantly, my own ears. By understanding these limitations I was able to narrow the range of frequencies that I need to deal with quite considerably and set the high and low pass filters accordingly. These tones are a series of flac files generated with ffmpeg. 108 Here is a a sample audio tone at a 2 kHz frequency. 109 (Insert Audio Sample Here) 110 Copies of the script to create the chirp signal and the tones are in the show notes. -------------------- 111 A "Not a Review" of some of the Hardware that I Used I said that I would not do a review of the hardware that I used. However, some of it deserves mention for either how good or bad it was. I will record each section using the hardware being described. 112 Maxwell Headset This is my original recording hardware. This is a headset with boom mic and USB connection. There is no model number on it, so I don't know the model. This probably cost somewhere between 10 and 25 dollars. The earpieces sit on the ears and do not fully enclose them. This makes it light weight and comfortable to wear for extended periods of time. It has a problem however with electronic noise consisting of a noise spike every 1 kHz. I was able to fix this with a series of filters using FFMPEG. Fixing this problem is what got me started in understanding audio. I will probably continue to use this headset to make podcasts. 113 XTrike Headset, Model GH-510 This is also a headset with boom mic and USB connection. I purchased this headset for the purposes of experimentation for this podcast episode. It cost $12.88. I found it to be surprisingly good for the price. It has fully enclosed ear pieces however, which may make it uncomfortable to wear in hot weather. I may try doing some of my future podcasting using this headset. 114 Borne Earpiece and In-line Microphone This is a set of earplugs that go in your ears and connected by wires and a very small microphone built into a small bulge in the cable. It connects using a 3.5mm jack. The model number seems to be BUD250-BL. It cost approximately $3.00. I bought several sets of these and use them for listening to podcasts from an MP3 player. The ear pieces are pretty good for listening with. The microphone works reasonably well when used in a quiet location. It is less good when in a noisy environment. It is very important however to secure the microphone to your lapel or other location reasonably near your mouth and to point the microphone (that is the small hole) outwards and not simply let it dangle freely. If you let it just hang, you will get poor quality and inconsistent audio. 115 Yanmai Condenser Microphone, Model SF-910 I purchased this microphone for the purposes of experimentation for this podcast episode. It cost $3.88. As it is a condenser microphone, it is prone to picking up background noise more and as such is probably not a good choice for podcasting by single person sitting at a desk. However, it is none the less a surprisingly good microphone for surprisingly little money. 116 iCan USB Microphone, Model M-306 I purchased this microphone for the purposes of experimentation for this podcast episode. This has a USB connection. This was also relatively inexpensive at $7.99, or roughly twice the price of the Yanmai microphone. Unlike the Yanmai however, it is absolutely wretched. There was such a high degree of distortion when recording through it that I found I could not use it in the fan experiments which I had bought it for. I ended up buying the Yanmai microphone for that instead. -------------------- 117 Easy Effects Software The techniques described so far all involve recording audio files and then processing them later to produce the desired result. This is probably the simplest and most straightforward way of doing things if you are making a typical podcast. However, there may be instances where you want to apply filtering or other effects on the "live" signal immediately and not after the fact. 118 There is audio software which can hook into your computer's audio system and do this with a live signal. For Linux, there is a package called "Easy Effects". This is Free Software and comes under a GPL V3 or later license. I installed it from the Debian repository under Ubuntu 24.04. 119 You can create various filters and even chain them together to combine them. I played with it a bit but do not know enough about it to discuss it seriously at this time. However, I thought it would be worth mentioning for the sake of those who may wish to try it out themselves. -------------------- 120 Episode Conclusion After having had some fun with audio and listening to other HPR members talk about audio, I thought I would have some more fun by playing with noise reduction filters. I have no intention of becoming an audio professional, but by doing some experiments I learned a few things and had some fun doing it. I hope that the rest of you found this interest as well. I will see you all again later in another episode of Hacker Public Radio. -------------------- Scripts Basic Filter This shows basic high and low pass filters ( 120 Hz and 8 kHz respectively) and band reject filters for 50 and 60 Hz. # The high and low pass filters. hlpfil="highpass=f=120, highpass=f=120, lowpass=f=8000, lowpass=f=8000" # Band reject filters filter for 60Hz and another for 50Hz. linefil="bandreject=f=60:width_type=h:w=20, bandreject=f=50:width_type=h:w=20" # Filter using ffmpeg. ffmpeg -i inputfile.flac -af "$hlpfil, $linefil" outputname.flac # ====================================================================== afftdn Filter # noisefloor should be between 20 and 80. noisefloor=$1 # Run the noise reduction. ffmpeg -i testrec-filtered.flac -af "afftdn=nr=10:nf=-""$noisefloor" tmptestrec.flac # ====================================================================== agate Filter # threshold shoud be between 10 and 80. threshold=$1 # Run the noise reduction. ffmpeg -i testrec-filtered.flac -af "agate=threshold=-"$threshold"dB:range=-60dB" tmptestrec.flac # ====================================================================== arnndn Filter # mix should be between 0 and 1. mix=$1 # Run the noise reduction. ffmpeg -i testrec-filtered.flac -af 'arnndn=model=std.rnnn:mix='"$mix" tmptestrec.flac # ====================================================================== sox noisered Filter # Generate the noise profile from a sample of background noise. sox silencefiltered.flac -n noiseprof noise.prof # nramount shoudl be between 0 and 1 sox testrec-filtered.flac noiseout-testrec.flac noisered noise.prof "$nramount" # ====================================================================== Manual Filter for Maxwell Headset Noise # Create a series of band reject filters, from 1 kHz to 11 kHz. ftemplate="bandreject=f=%s000:width_type=h:w=100" kilospikefil=$( seq 1 11 | xargs printf "$ftemplate," ) # Using ffmpeg ffmpeg -i testrec-filtered.flac -af "$kilospikefil" tmptestrec.flac # ====================================================================== Create a "chirp" signal # Start frequency. f0=20 # End frequency. f1=15000 # Duration of signal. duration=10 ffmpeg -f lavfi -i "aevalsrc=sin(2 * PI * (0.5 * ($f1 - $f0)/$duration * t^2 + ($f0 * t))):s=44100:d=$duration" -c:a flac -af "aformat=sample_fmts=s16" chirp.flac # ====================================================================== Generate Audio Tones toneout () { printf -v freqval "%05d" $1 ffmpeg -f lavfi -i "sine=frequency=$freqval:duration=3" tmptone.flac # Normalize ffmpeg -i tmptone.flac -af loudnorm=I=-17:TP=-2.0:LRA=4.0 -ar 44.1k -sample_fmt s16 tone$freqval.flac rm tmptone.flac } # List of frequencies in hertz. freqlist="50 60 100 120 130 140 150 160 170 200 500 1000 2000 3000 4000 5000 6000 7000 8000 9000" for freq in $( echo $freqlist ); do toneout $freq done # ====================================================================== Provide feedback on this episode.

Did you know that one singer secretly voiced some of the biggest pop hits of the 1970s — all at the same time? Most people have no idea who he was.In this fascinating episode of A Breath of Fresh Air, Sandy Kaye chats with legendary British session singer Tony Burrows, the man behind an astonishing string of international hits including Love Grows (Where My Rosemary Goes), My Baby Loves Lovin', Gimme Dat Ding, United We Stand and many more.Tony reveals the incredible story behind his unique career as one of Britain's most in-demand studio vocalists during the golden age of pop music. While audiences believed these were all separate bands, Tony was often the lead voice behind them all — a situation so unusual that at one point he famously appeared multiple times on Top of the Pops performing with different “groups” on the same show.In this warm and revealing conversation, Tony shares how he deliberately chose life as a studio singer over the pressures of touring and fame, allowing him to become one of the music industry's best-kept secrets. He explains why he never wanted to tour with Edison Lighthouse, how he negotiated royalties that still pay today, and why he believes TikTok has helped introduce Love Grows (Where My Rosemary Goes) to a whole new generation of listeners.Tony also opens up about:Recording the smash hit Gimme Dat Ding in just two takesWhy United We Stand still resonates so strongly todayTouring with The Beatles during the height of BeatlemaniaSinging backing vocals for Elton John, Rod Stewart and Cliff RichardHis contribution to Elton's iconic Tiny DancerThe bizarre moment the BBC reportedly banned him from appearing on televisionThe real story behind Edison Lighthouse and the many studio “bands” of the eraWhy he became more famous in America than in his native UKThere are wonderful behind-the-scenes stories throughout this interview, including Tony's memories of working nonstop in London recording studios, travelling anonymously on the Tube while his songs dominated radio stations worldwide, and the surreal experience of hearing modern audiences rediscover his music decades later through social media.Despite being connected to an extraordinary catalogue of timeless hits, Tony remains remarkably humble and funny throughout the conversation, reflecting on a career that helped shape the sound of classic pop music.If you love '60s and '70s music, studio session stories, classic pop craftsmanship and discovering the hidden figures behind famous songs, this episode is an absolute treat.Listen now to hear the remarkable untold story of the voice behind some of the biggest hits of a generation.

Partner with Jay: https://www.jayschwedelson.com/contactㅤPre-order Jay Schwedelson's new book, Stupider People Have Done It (out June 9, 2026).All net proceeds are donated to The V Foundation for Cancer Research, let's kick cancer's butt: https://www.amazon.com/Stupider-People-Have-Done-Marketing/dp/1637635206ㅤSubscribe to Jay's newsletter for weekly marketing tips and tactics: https://www.jayschwedelson.com/newsletterㅤRegister for Eventastic (FREE + VIRTUAL!) https://www.eventastic.comㅤRegister for GuruConference (FREE + VIRTUAL!) https://www.guruconference.comㅤConnect with Jay on LinkedIn: https://www.linkedin.com/in/schwedelson/Check out Jay's YouTube channel: https://www.youtube.com/@schwedelsonCheck out Jay's Instagram: https://www.instagram.com/jayschwedelson/Ask Jay anything: https://www.jayschwedelson.com/askㅤLeave a comment and follow the show, it really helps us out!ㅤTurns out one of the email "best practices" you have probably been told to follow for years might be quietly working against your list. Recording from the road this week, Jay Schwedelson makes the case that confirmed opt-in is more than halfway to dead, and that the spam-complaint logic everyone repeats about it is actually backward. If you have ever asked a new subscriber to click a confirmation link, this one is worth a few minutes.ㅤBest Moments:(00:33) LinkedIn rolled out free in-network versus out-of-network reach data on every post, no premium account required(02:00) Confirmed opt-in is fading fast, with usage down more than 45 percent year over year(03:33) The myth gets busted: lists built on double opt-in actually draw higher spam complaints, not fewer(04:15) Reddit just added video replies, opening a fresh way to reach its billion-plus monthly users(05:00) Jay's new book "Stupider People Have Done It" is out, with all author proceeds going to cancer research

What can one mother build with $250, relentless optimism, and a refusal to take no for an answer? In this episode of Mom Curious, Daniella sits down with media entrepreneur Victoria Schneps, founder of Schneps Media, the company behind publications including New York Family, amNY Metro, Dan's Papers, and more than 100 media outlets serving New York City, Long Island, Westchester, and Palm Beach County. Victoria shares the remarkable journey from launching The Queens Courier out of her Bayside living room to building one of the largest local media companies in the country. But at the heart of her story is her daughter Lara, who was brain damaged at birth and became a named plaintiff in the historic Willowbrook consent decree. Victoria's fight for Lara forever changed her understanding of advocacy, purpose, and the power of the press. Listen now on all streaming platforms. GUEST BIO Victoria Schneps (@vickischneps) is the founder, president, and co-publisher of Schneps Media, one of the leading local media companies serving New York City, Long Island, Westchester, and Palm Beach County. What began in 1985 as a single newspaper, The Queens Courier, launched from her living room with a $250 investment, has grown into a network of more than 100 newspapers, magazines, websites, podcasts, events, and digital media platforms. Inspired by her advocacy on behalf of her daughter Lara, Victoria pursued her dream of entering the news business and built a company dedicated to informing communities and amplifying local voices. Today, she is widely recognized as one of New York's most influential media leaders and entrepreneurs. AFFILIATE LINKS & MENTIONS To Book a Recording at Hoff Studios: https://www.nycpodstudio.com/home-mc $30 off WTHN Acupuncture Booking with code MOMCURIOUS30: WTHN.com More info on SoWell's GLP-1 Support System: https://cm.watertight.co/l/MkzK More info on EVOLV GLP-1 Supplements: https://cm.watertight.co/l/bZEA Follow @momcurious and the host @daniellarabbani on Instagram Subscribe, rate, and review - it helps get the word out about the show and keeps these conversations going. Learn more about your ad choices. Visit megaphone.fm/adchoices

News, Czech astronaut to fly to ISS, Czechs and FIFA, Czech linguists recording stories of El Salvador's Nahuat Pipil, Prague's new development plan   

We talk with Pete Staples, founder of Blue Clover Devices, about the often-overlooked challenge of flashing firmware in production. Pete shares insights from running a contract manufacturing operation in Shenzhen and explains why the handoff from engineering to manufacturing is more like "hucking it over a fence" than a smooth relay race. We explore the gap between engineers' assumptions about factory capabilities and the dusty reality of production floors. Pete discusses security challenges, the complexity of modern microcontroller programming, and how Blue Clover's Production Line Tool addresses the middle ground between expensive custom automation and ad-hoc bench setups. We also touch on provisioning, calibration workflows, and why the engineer who designs the product must also define how it's tested. Key Topics [02:30] The reality of factory firmware flashing - dusty PCs, hot glue, and cables everywhere [06:15] Security challenges: managing sensitive firmware and the "glass room" solution [09:45] The gap between engineer assumptions and factory reality - no, they don't have better equipment than you [14:20] In-circuit testing and bed-of-nails fixtures explained [22:30] The Production Line Tool: standardizing hardware and software across engineering and factory [28:00] Recording what matters: firmware versions, hardware serial numbers, and test results per device [31:45] Provisioning and security: webhooks, cloud databases, and managing secrets in production [38:20] The Test Agent: a companion device for running third-party software and complex programming workflows [43:00] Who should write the test plan? Why engineers must define "good enough" before production Notable Quotes "Engineers assume that the factories are a lot more sophisticated than they really are. In reality, it's a lot more like just hucking it over a fence and just hoping there's somebody there waiting." — Pete Staples "They show you their pick-and-place machine and 10-zone reflow oven, and you're like, 'wow, these guys are tipped off.' And then rarely do they say, 'oh, and here's where we do firmware flashing.' It's normally another floor of the building, dimly lit, dusty old PCs." — Pete Staples "The engineer responsible for the product has to not only engineer the product, but how it's tested. They can't just say, 'here's a bunch of design files, build it and let's see what happens.'" — Pete Staples Resources Mentioned Blue Clover Devices - Pete's company specializing in factory firmware flashing solutions Embedded World (Nuremberg) - Annual trade show in March where Blue Clover exhibits Embedded World North America (Anaheim) - North American version of Embedded World, September 22nd Kinetic (San Francisco) - Hardware-focused event put on by Hardware FYI You can find Jeff at https://jeffgable.com.You can find Luca at https://luca.engineer.Want to join the agile Embedded Slack? Click hereAre you looking for embedded-focused trainings? Head to https://agileembedded.academy/Ryan Torvik and Luca have started the Embedded AI podcast, check it out at https://embeddedaipodcast.com/

06-04-26 Recording of The Summer Sessions featuring another edition of our international radio collaboration known as OCIØ FM. OCIØ is a Medellín, Colombia-based record label led and curated by the DJ and producer Archaic Revival.   Every two months, we use this radio slot to spotlight some of the notable talent in Colombia's electronic music scene.   The sixth edition of this series continues with with a guest mix from the DJ and producer, Fēiteru.   For more on the artist visit: https://tinyurl.com/cu5fnhbf   For more on the program visit: www.thesummersessions.net 

Recording from Washington DC Gospel Truth Seminar 2011:Did you know that the nearly-too-good-to-be-true news of the Gospel is about far more than the forgiveness of sins? The Gospel's power is intended to bring freedom into every area of your life—leading to healing, prosperity, joy, and peace (Rom. 1:16). Wherever you're not experiencing life and victory, there's still more of the Gospel to discover. Join Andrew as he explores the true Gospel—it really is that good.

Sometimes work is work, and sometimes work is a joy. Recording this episode was a joy. We had a great time! This week it's Robear and Jonathan representing the hosts against the guest team of Mike Petkun and Marny Helfrich with Zahkia hosting this banger of a game. Enjoy! Support the show and get access to our odd numbered patron episodes at www.trivialwarfarearmy.com. Join our Facebook Group to be a part of the community!

Garza sits down in-person with Kurt Ballou. Guitar player from Massachusetts metalcore band CONVERGE. Also known for his recording & production work at GodCity Studios. Their TWO new albums “Love Is Not Enough” & “Hum of Hurt” out now! https://instagram.com/convergeCHUG MERCH: https://garzapodcast.myshopify.com00:00 - High-Pass Filter Explained04:07 - Recording Hi-Hats07:43 - Using AI for Music Production11:29 - Are Studios Important?13:05 - Steve Albini17:00 - Jane Doe20:38 - Learning How to Record Music23:36 - Recording on Tape29:47 - Jane Doe Guitar Tones32:23 - Mesa Racktifier // Helix Stadium36:13 - Guitar Pedal Talk40:28 - Amp Talk43:01 - Hum of Hurt46:46 - Short Albums48:51 - Nails' Guitar Tone54:52 - Helix Stadium vs Gear Snobs1:06:53 - Amps & Helix Cloning1:11:40 - Tone Rundown1:15:10 - Overcomplicating Riffs1:17:08 - Riff: Axe to Fall // Open Slayer Tuning1:19:14 - Wacky Tuning1:21:00 - Riff: Concubine1:28:58 - Riff: Hell to Pay1:35:22 - Mixing Guitars1:36:49 - God City Instruments1:44:44 - Guitar Rundown1:47:13 - Garza Plays the Craftsman1:49:38 - Brian “Head” Welch1:52:55 - 3 Albums to Check Out1:57:01 - NYHC Hardcore Spectrum

This week on Gig Gab, Dave Hamilton sits down with guest co-host Rand Lempert of the Broken Rings, a two-piece recording project built on 15 years of musical kinship between Rand and guitarist Gio da Silva. You’ll hear how these two have crafted an intentional, travel-fueled recording process across cities, cutting live instruments and vocals together, passing files between New Orleans, Tampa, and now Denver, and why that friction and urgency is exactly the point. Rand makes a compelling case for keeping things analog as long as possible: real amps, minimal pedals, old-school mic placements like a modified Glyn Johns setup, and the conviction that nothing replaces the feeling of having a human being in the room when the tape (or hard drive) is rolling. The conversation ranges wide, from Rand’s vivid 9/11 tour story, stranded in St. John’s Newfoundland on one of the last planes to land before U.S. airspace shut down, to a deep dive into the art of the perfect pop song, with nominations for Tempted by Squeeze, Big Star’s Thirteen, Bryan Adams’ Cuts Like a Knife, and Fastball’s Out of My Head. Whether you’re a working drummer obsessing over beat placement, a songwriter who only writes when the muse actually shows up, or a road veteran who knows that idle days on tour are far worse than grueling ones, this episode has your number. Get out there, stay curious, and Always Be Performing. 00:00:00 Gig Gab 537 – Monday, June 8th, 2026 June 8th: Name Your Poison Day Guest co-host: Rand Lempert 00:01:38 The Broken Rings are a 2-man band Drums, guitar, vocals all handled by Rand Lempert and Gio da Silva, his bandmate They consider themselves musical kin: They agree on 95% of all music Met in Houston, played in bands, then moved to different corners of the USA 00:04:48 Songwriting duo starts with a long distance relationship Lutefish Stream 00:07:03 Recording remotely doesn't have the muse of travel So many different avenues to approach recording Finding a way to record with technology in a less sterile way 00:15:08 Preserving analog recording to digital “tape” 00:17:07 The process of recording drums Don't mess up the end of the track! 00:21:14 Country music 00:23:25 Drummer kinship: Tris Imboden saves the day! Learning by visual 00:31:41 SPONSOR: Claude.ai – Ready to tackle bigger problems? Sign up for Claude today, which includes access to Claude Cowork, too, when you visit https://Claude.ai/giggab 00:33:37 Surviving the road 00:34:45 Road story: hanging out in St. John's Newfoundland for 5 days Sonny James and the Centers in Europe in 2001 “There's nothing wrong with this airplane, but this plane is being diverted because of terrorist attacks in the United States.” Canadian authorities: “What do we do with these people? Bring them to a hockey arena!” Memorial University of Newfoundland 00:44:35 Opening up for Bo Diddley in 2004 In Beaumont, Texas Touring is a lot of driving, and you're doing the driving It's a lot of lugging equipment, and you're doing the lugging You get a hotel room…for the entire band! 00:48:55 When touring, days off are worse than the grueling days on 00:51:02 It's important to travel Touring is the way to do that for a lot of us musicians 00:51:25 Making touring maps as a kid is a good sign Rand needed to do this as a career 00:52:50 First concerts, sound nerding, and getting lost in the music for the first time Rand got lost at four years old! Nerd out about sound and recording First concerts! Weather Report for Dave Air Supply for Rand 00:58:05 The Best pop songs Gravitating towards the hook! Cuts Like a Knife – Bryan Adams Tempted – Squeeze Thirteen – Big Star Out of My Head – Fastball One Headlight – Wallflowers No Matter What – Badfinger 01:12:22 Gig Gab 537 Outtro Follow Rand Lempert The Broken Rings Sick in the city – The Broken Rings Contact Gig Gab! @GigGabPodcast on Instagram feedback@giggabpodcast.com Sign Up for the Gig Gab Mailing List The post Road Stories, Recording Secrets, and the Perfect Pop Song – Gig Gab 537 with Rand Lempert from The Broken Rings appeared first on Gig Gab.

Welcome to the opening session of the Renovatio Movie Retreat, recorded live from the peaceful sanctuary of the Living Miracles Monastery! In this intimate introductory gathering with David Hoffmeister, Jason Warwick, Marina Colombo, and Kirsten Buxton, we dive into a vibrant state of mind centered entirely on deep forgiveness and the radical renewal of the mind (Renovatio).True rebirth requires us to step back and let the Holy Spirit interpret the "script" of our lives. Rather than getting tangled in the ego's complex plot twists and personal dramas, we can use the movie screen of our daily encounters to peer behind the curtain, gently surrender our grievances to the light, and experience a joyful, magic carpet ride of transcendence.Relax, leave the world behind, and join us in this ongoing celebration of love and light!For further insights and unfolding session summaries, be sure to visit David Hoffmeister's Facebook page (https://www.facebook.com/david.hoffmeister). For more information about movie watching for awakening, visit MWGE.org.Get involved: https://www.the-christ.net/If you want to learn more about David Hoffmeister and Living Miracles events, visit https://circle.livingmiraclescenter.org/events Recording date: June 6, 2026Follow us on:YouTube:https://www.youtube.com/DavidHoffmeister https://www.youtube.com/@LivingMiraclesFacebook:https://www.facebook.com/ACIM.ACourseInMiracles Learn more about David & Living Miracles:https://circle.livingmiraclescenter.org/eventsLearn more about A Course in Miracles:https://ACIM.bizDavid's Spanish YouTube Channel is: https://www.youtube.com/channel/UCP9Gw00CldPUmiu43y7fdWwDavid's Portuguese YouTube Channel is:https://www.youtube.com/@davidhoffmeisterucem

On this weeks episode hosts Chris N Stu recorded one of the most cringeworthy episode ever as they count down the Top 5 things that deserve a world champion and its GLORIOUS!!!Recording this episode was an absolute blast, and we hope you enjoy listening as much as we enjoyed creating it!Disclaimer: we talk utter drivel and do not listen if you are easily offendedWatch and Support Hardcore Listing!Want to watch this episode and help Hardcore Listing keep rolling? Head over to our Patreon page! By becoming a patron, you'll gain access to exclusive content, behind-the-scenes footage, and the chance to pick your very own Top 5 topics for future episodes!www.patreon.com/hardcorelistingStay Connected!Don't miss out on updates, extra content, and all things Hardcore Listing—follow us on social media:Twitter: @hardcorelisting Hosted on Acast. See acast.com/privacy for more information.

How does one describe a person whose presence alone seemed to transform everyone around her? In this episode, Thom shares the story of Anandamayi Ma, the Bliss Permeated Mother, and reflects on why she was regarded by so many as a living embodiment of The Divine. Through personal memory, Vedic insight, and vivid detail, he offers a portrait of a woman whose influence reached across India and far beyond. Listen or watch to learn why Anandamayi Ma remains one of the most unforgettable figures in the Vedic tradition. You can find out more about Anandamayi Ma here.Episode Highlights[00:45] A Remarkable Woman in India[03:49] Early Marriage and Recognition[07:18] Millions Follow Her Pilgrimages[10:42] Maharishi Mahesh Yogi Welcomes Anandamayi Ma[13:58] Recording a Pivotal Encounter[18:05] Why She Was Unforgettable[18:45] Q - What significance did the Haridwar ashram play?[18:52] A - Her Ashes, Ashram, and PilgrimageUseful Linksinfo@thomknoles.com  https://thomknoles.com/https://www.instagram.com/thethomknoleshttps://www.facebook.com/thethomknoleshttps://www.youtube.com/c/thomknoleshttps://thomknoles.com/ask-thom-anything/

Send us Fan MailIt's a Media Slayers & Belgrave Brothers MASH UP!!! One minute we're arguing about AirPods in the shower, the next we're deep in a culture debate that says a lot about how the internet works. Recording together in person turns into the perfect setup for a wide-ranging hang that still has real stakes, because every topic comes back to the same thing: actions travel, and your name can get caught in the splash zone.We get into Pride Month and the surprising viral moment around TOK's “Chi Chi Man” being treated like a Pride anthem online, including why that's controversial and what reclaiming power can look like when a sound escapes its origin. From there we break down Jay-Z's Roots Picnic freestyle, why a single verse can shift the whole rap conversation, and how fans try to map every bar to Drake, Nicki Minaj, Dame Dash, and more. The Drake versus Kendrick tension and the Super Bowl decision turns into a real talk about loyalty, business, and what “picking a side” even means.Then we switch lanes into the ethics of leaked intimate videos, consent, blackmail, and how celebrities try to manage the fallout once something private becomes public content. We lighten it up with Knicks chaos, the Elmo backlash for being neutral, and travel stories that spiral into exit row responsibilities and coach-flight reality.We close with a workplace cheating scenario that forces a hard question: if someone uses your name to cover their mess, do you stay quiet or clear it up? Listen, then subscribe, share the episode, and leave a review with your take on what you'd do.Support the showhttps://www.instagram.com/themediaslayers?igsh=Z2Z0NWR5Zm50Z3Zn&utm_source=qr

Recording date: 5th June 2026Global financial markets are exhibiting a striking disconnect between geopolitical risk and investor behavior, as major U.S. equity indices simultaneously reached record highs despite escalating tensions in the Strait of Hormuz. Ongoing missile exchanges and a fragile ceasefire between the United States and Iran have done little to unsettle equities, creating what market observers describe as a “Goldilocks” environment where negative macro risks are largely ignored. At the same time, attention has narrowed sharply toward the anticipated $75 billion SpaceX initial public offering, which is drawing liquidity away from bonds, Bitcoin, and commodities.The scale of the SpaceX IPO is expected to have meaningful mechanical effects on markets. With rapid inclusion into major indices, institutional investors are likely to position ahead of forced index buying, potentially diluting existing index constituents. This dynamic has contributed to strong performance in select equity sectors, particularly technology, while other asset classes lag.In contrast to declining gold and oil prices, copper has emerged as a standout performer. Supply-side constraints - including reduced production guidance from major miners such as Freeport-McMoRan, Ivanhoe Mines, and Codelco - have tightened the market. Additional risks stem from the Strait of Hormuz, a critical transit route for sulfuric acid used in copper processing. Stronger-than-expected industrial data from both the United States and China has further reinforced demand for the metal.Meanwhile, developments in the mining sector highlight emerging friction in global dealmaking. Chinese regulators have raised concerns that Zijin Mining's proposed acquisition of Allied Gold is overpriced, signalling potential constraints on future outbound mergers and acquisitions.Against this backdrop, investors are adopting a cautious stance. Elevated cash positions and expectations of summer volatility - driven by geopolitical uncertainty, IPO-related liquidity shifts, and seasonal commodity weakness - suggest that while markets appear calm, underlying risks remain significant.Sign up for Crux Investor: https://cruxinvestor.com