Podcasts about noise ratio

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Best podcasts about noise ratio

Latest podcast episodes about noise ratio

Hearing Matters Podcast
Speech Audiometry and Issues in Recorded versus Monitored LIVE Voice feat. Lisa Lucks Mendel, Ph.D.

Hearing Matters Podcast

Play Episode Listen Later Feb 18, 2025 29:06 Transcription Available


Send us a textUnlock the secrets of speech audiometry and speech perception with the renowned Dr. Lisa Lucks Mendel. With over 35 years of expertise, Dr. Mendel offers an enlightening exploration into the significance of choosing the right tests for speech perception assessments. Learn why classic tests like NU6 and CIDW22 remain relevant and how full 50-item word lists provide a more authentic reflection of natural speech sounds. Discover the rationale behind shorter word lists and how they can streamline assessment without compromising their purpose.Get ready to unravel the complexities of evaluating speech recognition in challenging auditory environments. The Signal-to-Noise Ratio 50 (SNR-50) test stands as a pivotal tool in understanding hearing loss and the benefits of hearing aids. As we examine the nuances of phoneme-focused scoring, particularly impactful for cochlear implant users, we offer fresh insights into setting realistic expectations for auditory device performance. This episode also delves into the scoring protocols that might just change the way we interpret hearing capabilities.Join us as we compare the efficacy of modern MP3 recordings against traditional monitored live voice (MLV) in audiometric testing. Uncover the surprising findings from our student-led research and the implications for clinical practice moving forward. As we advocate for standardized methods in speech and noise assessments, Dr. Mendel reflects on the historical recommendations that still resonate today. This episode promises a comprehensive look at enhancing real-world hearing evaluations, leaving our listeners informed and inspired by Dr. Mendel's invaluable contributions. Connect with the Hearing Matters Podcast TeamEmail: hearingmatterspodcast@gmail.com Instagram: @hearing_matters_podcast Twitter: @hearing_mattasFacebook: Hearing Matters Podcast

The Right Angle
Episode 189 - deep discussions on signal to noise ratio (not what you think)

The Right Angle

Play Episode Listen Later Dec 20, 2024 61:38


Also, is history a carpet that we have to roll up behind us? Many other intriguing topics. You don't want to miss this one.

deep signal noise ratio
Besser mit Design
35 - Signal : Noise Ratio

Besser mit Design

Play Episode Listen Later Oct 9, 2024 7:44


Sind das noch Signale oder kann es weg?  Egal ob im Marketing, oder in der komplexen Softwaregestaltung - immer wieder erleben wir es, dass Kunden die User mit unnötigen Informationen überfluten möchten. Oft wird gedacht, der Nutzen bestehe darin, möglichst viele Sachen zu zeigen. Aber Überlastung durch Benachrichtigungen und ständige Status-Updates in der Softwaregestaltung können tatsächlich das Gegenteil des gewünschten Effekts erreichen, indem sie die Nutzer abstumpfen oder überfordern.Wir zeigen, wie wichtig es ist, relevante von irrelevanten Informationen zu unterscheiden und wie man effektiv priorisiert, um sicherzustellen, dass nur wesentliche Nachrichten die Aufmerksamkeit der Nutzer erhalten. Ein Plädoyer für Klarheit im Design. Das ist Besser mit Design, ein Wahnsinn Design PodcastVielen Dank fürs Zuhören

S.R.E.path Podcast
#58 Fixing Monitoring's Bad Signal-to-Noise Ratio

S.R.E.path Podcast

Play Episode Listen Later Sep 17, 2024 8:27


Monitoring in the software engineering world continues to grapple with poor signal-to-noise ratios. It's a challenge that's been around since the beginning of software development and will persist for years to come. The core issue is the overwhelming noise from non-essential data, which floods systems with useless alerts. This interrupts workflows, affects personal time, and even disrupts sleep.Sebastian dove into this problem, highlighting that the issue isn't just about having meaningless pages but also the struggle to find valuable information amidst the noise. When legitimate alerts get lost in a sea of irrelevant data, pinpointing the root cause becomes exceptionally hard.Sebastian proposes a fundamental fix for this data overload: be deliberate with the data you emit. When instrumenting your systems, be intentional about what data you collect and transport. Overloading with irrelevant information makes it tough to isolate critical alerts and find the one piece of data that indicates a problem.To combat this, focus on:* Being Deliberate with Data. Make sure that every piece of telemetry data serves a clear purpose and aligns with your observability goals.* Filtering Data Effectively. Improve how you filter incoming data to eliminate less relevant information and retain what's crucial.* Refining Alerts. Optimize alert rules such as creating tiered alerts to distinguish between critical issues and minor warnings.Dan Ravenstone, who leads platform at Top Hat, discussed “triaging alerts” recently. He shared that managing millions of alerts, often filled with noise, is a significant issue. His advice: scrutinize alerts for value, ensuring they meet the criteria of a good alert, and discard those that don't impact the user journey.According to Dan, the anatomy of a good alert includes:* A run book* A defined priority level* A corresponding dashboard* Consistent labels and tags* Clear escalation paths and ownershipTo elevate your approach, consider using aggregation and correlation techniques to link otherwise disconnected data, making it easier to uncover patterns and root causes.The learning point is simple: aim for quality over quantity. By refining your data practices and focusing on what's truly valuable, you can enhance the signal-to-noise ratio, ultimately allowing more time for deep work rather than constantly managing incidents. This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit read.srepath.com

EM Weekly's Podcast
Improving the Signal to Noise Ratio - The Next Evolution in Real Time Monitoring

EM Weekly's Podcast

Play Episode Listen Later May 8, 2024 51:19


Today we're joined by James Neufeld of Samdesk, a company that provides real-time monitoring and intelligence augmentation using AI and software. James, the founder and CEO of Samdesk, has a background in broadcast and journalism, which led him to recognize the need for a better way to gather and analyze information during crises. The conversation explores the importance of real-time information in emergency management and the challenges faced by traditional systems. It highlights the need for proactive and timely response to incidents, rather than reactive measures. The use of open-source intelligence (OSINT) and technology like Samdesk is discussed as a way to improve situational awareness and enhance decision-making. The conversation also touches on the value of trend analysis and data-driven insights in emergency management. Overall, the focus is on bridging the gap between left of bang (pre-incident) and right of bang (post-incident) to enable more effective emergency response. Check out Samdesk at https://samdesk.io/ and their upcoming Horizon Conference in Edmonton here https://samdesk.io/horizon-conference Connect with James: https://www.linkedin.com/in/jamesaneufeld/ Support our podcast! Everything EM Weekly: www.thereadinesslab.com/em-weekly-links Access the AI tools by signing up for the The Readiness Lab Insider Subscription: https://www.thereadinesslab.com/the-eoc Leading During Crisis is a Masterclass taught by Peter T. Gaynor CEM® , who held one of the highest offices in the federal government while leading the nation through numerous disasters: https://courses.femapete.com/a/2147740050/5SZFSgu7 Major Endorsements:L3Harris Technologies' BeOn PPT App. Learn more about this amazing product here: www.l3harris.com Impulse: Bleeding Control Kits by professionals for professionals: https://lnkd.in/dWWBYJAa Doberman Emergency Management Group provides subject matter experts in planning and training: www.dobermanemg.com

The Life Stylist
Forever Young: Anti-Aging & Longevity Secrets You Need to Know w/ Dr. Gregory Kelly #512

The Life Stylist

Play Episode Listen Later Dec 19, 2023 124:58


Dr. Gregory Kelly is the mastermind behind product development at Neurohacker Collective, where his innovative work is revolutionizing how we approach our health and well-being. An accomplished naturopathic physician (ND) and the author of Shape Shift and over 30 journal articles indexed on PubMed, Dr. Kelly's expertise in nootropics, anti-aging, regenerative medicine, weight management, sleep, and the chronobiology of performance and health is unparalleled.In today's episode, we dive deep with Dr. Kelly into the intricacies of aging, muscle change over time, and the fascinating world of senescence. We explore how intermittent fasting influences autophagy, debunk common myths about diet and cell turnover, and get an insider's look at the cutting-edge Qualia Senolytic Supplement. A champion of the senses, no doubt, Dr. Kelly also shares his insights on the future of oral rehydration therapy, the vision formula, and disrupting behavior patterns for better vision. We also take a look at the latest Neurohacker supplements, discussing which products Dr. Kelly personally uses for stress relief, focus, sleep, and more. Stick around as we unravel the secrets behind effective stress relief products that don't compromise productivity and delve into the exciting results of the Qualia Senolytic Placebo-Controlled Clinical Study. Buckle up for a mind-expanding ride as we connect the dots between cutting-edge science and practical, everyday wellness. DISCLAIMER: This podcast is presented for educational and exploratory purposes only. Published content is not intended to be used for diagnosing or treating any illness. Those responsible for this show disclaim responsibility for any possible adverse effects from the use of information presented by Luke or his guests. Please consult with your healthcare provider before using any products referenced. This podcast may contain paid endorsements for products or services.THIS SHOW IS BROUGHT TO YOU BY:QUANTUM UPGRADE | Get a 15 day free trial with code 'LUKE15' at quantumupgrade.io.AND…SILVER BIOTICS | Get 30% off when you go to silverbiotics.com and use code LUKE at checkout.AND…ALITURA NATURALS | As a special gift for my listeners, use code “LIFESTYLIST” for 20% off and FREE SHIPPING in the US on your order at alituranaturals.com.AND…JUST THRIVE | Get 15% off on everything Just Thrive carries when you go to justthrivehealth.com and use code LUKE15 at checkout.MORE ABOUT THIS EPISODE:(00:00:11) How Our Nervous System Responds to the Signal to Noise Ratio(00:03:17) Greg's Journey to Naturopathic School & Career Evolution(00:16:12) The Theories of Aging(00:28:12) Efficacy of Animal Studies & How Our Muscles Change As We Age(00:35:30) Understanding Senescence: The Key Part of How We Age(00:42:56) How To Dump Excess Senescent Cells(00:53:16) Eating for Your Blood Type(00:56:35) Brain Aging & Senescent Cells(01:03:39) Inside the Qualia Senolytic Supplement(01:27:23) Exploring the Future of Oral Rehydration Therapy(01:31:22) Examining the Vision Formula & Preserving Eye...

Foundations of Amateur Radio
Let's talk about gain ...

Foundations of Amateur Radio

Play Episode Listen Later Oct 28, 2023 5:27


Foundations of Amateur Radio After recently talking about noise, today I want to discuss gain, specifically antenna gain. When you say that your antenna has 18 dBi gain, what does that mean? This entire discussion starts with an isotropic radiator or antenna. It's often described as the perfect antenna, but rarely is there any description on how that actually works, so I'd like to start there. Before we dig in too much, it's worth remembering that an isotropic antenna is a thought experiment, it cannot physically exist, but it's a useful tool for comparing antennas. Antennas have a physical size. There's often a direct relationship between the size of the antenna and the frequencies for which it works best. A lower frequency means a longer wavelength and corresponding large antenna to handle that radio frequency. In contrast, an isotropic antenna is infinitesimally small and responds equally well for all frequencies. Similarly, unlike an actual antenna, an isotropic antenna is symmetric in all directions, that is, there's no difference between the back or the front, the top or the bottom, the left or the right. You can position an isotropic antenna in any orientation and there's no difference, not just no detectable difference, no actual difference. The radiation pattern is a perfect sphere. As I said, the isotropic antenna is an imaginary, let's call it, ideal antenna, that's used as the base reference to measure all antennas against. When you use the word gain in relation to an antenna, you're using the unit dBi and in doing so, you're comparing the antenna against this imaginary perfect isotropic antenna. When you see that the gain of an antenna is 2.15 dBi, you're saying that this antenna performs better than the isotropic antenna and does so by 2.15 dB. There's one "minor" detail missing in that statement. The full statement, often completely overlooked, is that this antenna performs better than the isotropic antenna and does so by 2.15 dB, in some directions, but not all. Said differently, antenna gain comes from distorting the ideal, perfect sphere into different shapes. For example, the 2.15 dBi gain of a horizontal dipole antenna distorts into a squashed doughnut on its side. In other words, there are directions where a dipole radiates better and has an increased gain when compared to an isotropic antenna, but there are also directions where it radiates worse, much worse, if at all. In the case of a dipole, it receives best from the side and worst in line with the antenna and I'll point out that the doughnut is also an idealised shape that in turn gets distorted by proximity to other objects, like the ground. Consider that a dipole has 2.15 dBi gain over an isotropic antenna. This means that, for some directions the gain is increased and for some directions it's decreased, perhaps even eliminated. In other words, in some direction, the antenna amplifies the signal and in other directions it attenuates the signal, potentially even to zero at a so-called null in an antenna radiation pattern. As I've said before, an antenna receives a combination of both wanted signal and unwanted noise. For an isotropic antenna all signals, from any direction, both wanted and unwanted, are treated the same. This is not true for an antenna that has gain. Consider an antenna that exhibits gain in one specific direction and loss in all other directions. If you were to point that antenna at a wanted signal, the incoming signal would be amplified in that direction and attenuated in all other directions. If noise comes from all directions equally, most of the noise would be attenuated and only a little bit of noise coming from the same direction as the wanted signal is amplified. Overall, this means that the total amount of incoming noise is reduced in comparison to the wanted signal. In other words, the noise floor is reduced and the signal level is increased, making the signal more audible above the noise. This means that the impact of antenna gain is that the Signal to Noise Ratio is improved for an incoming signal in comparison to local noise. Notice also, that the antenna gain works in multiple ways. It serves to improve the local signal to noise ratio, by attenuating noise and amplifying a wanted signal, but it also increases the transmitted signal that's sent towards the other station. Both affect your station's performance, but do so at different sides of the communication link and because we're talking about two separate signals, an incoming one and an outgoing one, the optimal direction might not be the same for both. So, now what do you think the impact might be of adding an 18 dBi Yagi to your station? I also have a supplementary question. If a commercial antenna is compared with a dipole, using the dBd unit, is the antenna compared to the entire radiation pattern of a dipole and if so, at what height from what type of ground and is that a useful comparison, or hiding the true performance of such an antenna? I'm Onno VK6FLAB

LensWork - Photography and the Creative Process
HT1661 - Signal to Noise Ratio

LensWork - Photography and the Creative Process

Play Episode Listen Later Sep 21, 2023 2:43


HT1661 - Signal to Noise Ratio The concept of signal to noise ratio is something we photographers are familiar with, particularly when it comes to our cameras and digital noise. This same concept can be applied to the content of our photographs (signal) compared to the craft of photography (noise).

Let's Talk Cabling!
Understanding and Troubleshooting Signal-to-Noise Ratio in Copper Testing

Let's Talk Cabling!

Play Episode Listen Later Aug 22, 2023 36:54 Transcription Available


Unravel the mysteries of Signal-to-Noise Ratio (SNR) in copper testing alongside our guest for the day, Steve Cowles RCDD NTS,  a product manager and technical services manager from AEM Precision Cable Test. Steve breaks down this complex topic, explaining the need for a higher signal to noise ratio for optimum performance, and the significance of channel operating margin testing. We also delve into the standards set by IEEE that ensure reliable and efficient cabling, with Steve advising on how to set testers for optimum results.Ever wondered how the length of your cable affects insertion loss? Or why Cat 6A is the superior choice for higher data rates? Let Steve guide you through these intricacies, and discover why SNR testing is the fast, accurate method for determining if your cabling can support specific speeds. Gain an understanding of the role shielding and testing technologies play in mitigating crosstalk and interference. And it's not just about understanding the technique, but about troubleshooting too. We chat about potential issues causing signal losses - from excessive length and mismatches to heat and moisture. Steve stresses the importance of buying from reputable manufacturers, offering actionable advice on navigating the world of cabling. We end the conversation by discussing electromagnetic interference and the importance of adhering to industry standards. Join us for this enlightening conversation, packed with practical advice for anyone tackling cabling and connectivity issues.Support the showKnowledge is power! Make sure to stop by the webpage to buy me a cup of coffee or support the show at https://linktr.ee/letstalkcabling . Also if you would like to be a guest on the show or have a topic for discussion send me an email at chuck@letstalkcabling.com Chuck Bowser RCDD TECH#CBRCDD #RCDD

SoundStage! Audiophile Podcast
What We Measure and Why - What Does(n't) Matter | Signal-to-Noise Ratio | Competence | (Im)Perfect Volume Controls

SoundStage! Audiophile Podcast

Play Episode Listen Later May 12, 2023 65:32


In this week's episode, host Jorden Guth is joined by SoundStage! founder Doug Schneider and electronics measurements specialist Diego Estan to discuss the publication's measurement philosophy and methodology, and also get to the root of what the heck quadrature is and why you should have paid attention in physics class. Along the way, they discuss some of the best-measuring gear they've experienced, some of the most idiosyncratic, and how and why these measurements matter. They also talk about an important topic to Doug: volume-control accuracy, something that surprised Jorden.  Sources: “This is Why We Measure” by Dennis Burger: https://www.soundstageaccess.com/index.php/feature-articles/1240-this-is-why-we-measure “Should You Buy More Amplifier or More Speaker Than You Need?” by Dennis Burger: https://www.soundstageaccess.com/index.php/feature-articles/1172-should-you-buy-more-amplifier-or-more-speaker-than-you-need “NAD Masters M23 Stereo/Mono Amplifier Measurements” by Diego Estan: https://www.soundstagenetwork.com/index.php?option=com_content&view=article&id=2912:nad-masters-m23-stereo-mono-amplifier-measurements&catid=97:amplifier-measurements&Itemid=154  “Atoll Electronique IN200 Integrated Amplifier Measurements” by Diego Estan: https://www.soundstagenetwork.com/index.php?option=com_content&view=article&id=2772:atoll-electronique-in200-signature-integrated-amplifier-measurements&catid=97:amplifier-measurements&Itemid=154  “Is 'Trickle Up' Tech the Future of Hi-Fi?” by Dennis Burger:  https://www.soundstageaccess.com/index.php/feature-articles/1243-is-trickle-up-tech-the-future-of-hi-fi Chapters: 0:00 Announcement 0:20 What we measure 20:43 Musical interlude: “An Issue” by Lalinea 21:52 How much do these measurements matter? 1:03:59 Canadians rock!

Reef Beef
85 - Signal to Noise Ratio

Reef Beef

Play Episode Listen Later Feb 26, 2023 79:49


Signal to Noise Ratio - Episode 85 - Reef Beef Podcast In this episode we talk about not being impatient, bad or uninformed choices, beef about crappy equipment, and palythoa. Thank you to our sponsors: Saltwater Aquarium: https://tinyurl.com/RBSaltwaterAquarium  Saltwater Aquarium Wholesale: https://tinyurl.com/SWAWholesale  Saltwater Aquarium Octopus Controller Cabinet: https://tinyurl.com/SWAOctoController  PolypLab: https://www.polyplab.com/  Champion Lighting: https://www.championlighting.com/  Champion Lighting Wholesale: https://www.championlightingdealer.com/ Links: RIP Premnas: 1816 - 2021 https://www.reef2rainforest.com/2021/05/15/rip-premnas-1816-2021/  MARATA: https://reefbuilders.com/2010/11/18/marine-reef-aquarium-technicians-america-marata-accepting-applications-professional-aquarium-service-companies/  Merch is now available! http://reefbeefpodcast.com/merch/  Join our Discord: https://discord.gg/reefbeef  Get notified of new episodes by receiving an email from Reef Beef! https://reefbeefpodcast.com/notify/  Get our help / advice: https://reefbeefpodcast.com/consult/  Buy Reef Beef a Beer! https://reefbeefpodcast.com  Become a Member: https://reefbeefpodcast.com/membership

PaperPlayer biorxiv neuroscience
Computational mechanisms underlying thalamic regulation of prefrontal signal-to-noise ratio in decision making

PaperPlayer biorxiv neuroscience

Play Episode Listen Later Dec 13, 2022


Link to bioRxiv paper: http://biorxiv.org/cgi/content/short/2022.12.11.519975v1?rss=1 Authors: Zhang, X., Halassa, M. M., Chen, Z. S. Abstract: The mediodorsal (MD) thalamus is a critical partner for the prefrontal cortex (PFC) in cognitive flexibility. Animal experiments have shown that the MD enhances prefrontal signal-to-noise ratio (SNR) in decision making under uncertainty. However, the computational mechanisms of this cognitive process remain unclear. Here we use performance-optimized computational models to dissect these mechanisms. We find that the inclusion of an MD-like feedforward module increases robustness to sensory noise and enhances working memory maintenance in the recurrent PFC network performing a context-dependent decision-making task. Incorporating genetically identified thalamocortical pathways that regulate signal amplification and noise reduction further improves performance and replicates key neurophysiological findings of neuronal tuning. Our model reveals a key computational mechanism of context-invariant, cell-type specific regulation of sensory uncertainty in a task-phase specific manner. Additionally, it makes experimentally testable predictions that connect disrupted thalamocortical connectivity with classical theories of prefrontal excitation-inhibition (E/I) imbalance and dysfunctional inhibitory cell types. Copy rights belong to original authors. Visit the link for more info Podcast created by Paper Player, LLC

Noncompliant - the podcast
“Reducing the signal to noise ratio”: Talking with journalist Brennan Doherty about quitting Twitter

Noncompliant - the podcast

Play Episode Listen Later Nov 16, 2022 33:22


Most of us don't even need to be on social media. So why does it feel like it's our job? In this episode I talk with journalist Brennan Doherty about how we've both left Twitter and the impact it's had on us. We also discuss the shifting landscape of social media platforms, disinformation and the … Continue reading “Reducing the signal to noise ratio”: Talking with journalist Brennan Doherty about quitting Twitter

PaperPlayer biorxiv neuroscience
The auditory cortex of bats has a better signal to noise ratio and lower inter-trial variability in response to stimuli trains than mice

PaperPlayer biorxiv neuroscience

Play Episode Listen Later Oct 30, 2022


Link to bioRxiv paper: http://biorxiv.org/cgi/content/short/2022.10.28.514155v1?rss=1 Authors: Deane, K. E., Garcia-Rosales, F., Klymentiev, R., Hechavarria, J. C., Happel, M. F. K. Abstract: The brains of black 6 mice (Mus musculus) and Seba's short-tailed bats (Carollia perspicillata) weigh roughly the same and share the mammalian neocortical laminar architecture. Bats have highly developed sonar calls and social communication and are an excellent neuroethological animal model for auditory research. Mice are olfactory and somatosensory specialists and are used frequently in auditory neuroscience, particularly for their advantage of standardization and genetic tools. Investigating their potentially different general auditory processing principles would advance our understanding of how the ecological needs of a species shape the development and function of the mammalian nervous system. We compared two existing datasets, recorded with linear multichannel electrodes down the depth of the primary auditory cortex (A1) while awake, across both species while presenting repetitive stimulus trains with different frequencies (~5 and ~40 Hz). We found that while there are similarities between cortical response profiles in bats and mice, there was a better signal to noise ratio in bats under these conditions, which allowed for a clearer following response to stimuli trains. This was most evident at higher frequency trains, where bats had stronger response amplitude suppression to consecutive stimuli. Phase coherence was far stronger in bats during stimulus response, indicating less phase variability in bats across individual trials. These results show that although both species share cortical laminar organization, there are structural differences in relative depth of layers. Better signal to noise ratio in bats could represent specialization for faster temporal processing shaped by their individual ecological niches. Copy rights belong to original authors. Visit the link for more info Podcast created by Paper Player, LLC

PaperPlayer biorxiv neuroscience
The basal ganglia achieve a higher signal-to-noise ratio than the cerebellum by sharpening reward and movement signals

PaperPlayer biorxiv neuroscience

Play Episode Listen Later Oct 3, 2022


Link to bioRxiv paper: http://biorxiv.org/cgi/content/short/2022.10.01.510246v1?rss=1 Authors: Larry, N., Zur, G., Joshua, M. Abstract: The basal ganglia and the cerebellum are major subcortical structures in the motor system. The basal ganglia have been cast as the reward center of the motor system, whereas the cerebellum has been hypothesized to be involved in adjusting sensorimotor parameters. Recent findings of reward signals in the cerebellum have challenged this dichotomous view. To directly compare the basal ganglia and the cerebellum we recorded from oculomotor regions in both structures from the same monkeys. We partitioned the trial-by-trial variability of the neurons into reward and eye-movement signals to compare the coding within and across structures. Reward expectation and movement signals were the most pronounced in the output structure of the basal ganglia, intermediate in the cerebellum, and the smallest in the input structure of the basal ganglia. These results indicate different information convergence properties within these structures and demonstrate differences in internal computations. Copy rights belong to original authors. Visit the link for more info Podcast created by PaperPlayer

Alex Hammer Podcast
Signal to noise ratio

Alex Hammer Podcast

Play Episode Listen Later Aug 20, 2022 8:54


Signal to noise ratio

signal noise ratio
Alex Hammer Podcast
Signal to noise ratio

Alex Hammer Podcast

Play Episode Listen Later Aug 14, 2022 8:54


Signal to noise ratio

signal noise ratio
Ask the Podcast Coach
What Makes You Try a New Podcast?

Ask the Podcast Coach

Play Episode Listen Later Jul 23, 2022 76:15


Jim is back and Dave got some feedback from the show? We've heard the "Signal to Noise Ratio" has become a bit more noise. So today we cut the show shorter when we ran out of topics. SPONSOR: PodcastBranding.co If you need podcast artwork, logos, or a full website (or a branding audit) reach out to Mark at podcastbranding.co not only is Mark an award-winning graphic artist, he is also a podcaster.  He has made the artwork for my last few shows.  Mugshot: Based On a True Story Podcast Ever watch a movie that is based on a true story and wonder how much of the movie is true, Go to basedonatrustorypodcast.com and listen as they compare holly wood to history. MVP: Dog Podcast Network In a dog eat dog world . . . we've got you covered. Dog Podcast Network (DPN) is your premiere source for unique content related to our love of dogs. Check out dogpodcastnetwork.com JOIN THE SCHOOL OF PODCASTING Join the School of Podcasting worry-free using the coupon code " coach " and save 20%. Your podcast will have you sounding confident, sound great (buying the best equipment for your budget), and have you syndicated all over the globe. There is a 30-day worry-free money-back guarantee Go to  schoolofpodcasting.com/start TOPICS 00:01:18  Sponsor:podcastbranding.co 00:02:30  Mugshot:basedonatruestorypodcast.com 00:03:06  Signal to Noise Ratio 00:05:08  What Makes You Try a New Podcast? 00:13:27  Why do you listen? 00:14:59  Poppy Joins 00:17:50  Advertising Pricing 00:20:05  Acast Bought Podchaser 00:21:10  Awesome Supporters 00:23:00  Jim Has Replaced his Co-hosts With Guests 00:34:57  Awkward Conversations 00:35:48  Noisy Closet 00:40:32  Audacity Updated 00:41:07  Go back a few years and see where you were 00:44:20  Always Listen Before uploading Your Episode 00:45:10  App Summo Deals Brandy - See Demo Smart Prompt - See Demo 00:49:32  Email and Phishing 00:54:35  Newsletters 00:56:55  Cleaning up the Zoom H6 00:59:53  Surveying Your Audience 01:06:31  Mic Flags 01:09:11  Tascam DR-10 01:12:29  Marker 26 01:14:16  Previews   Mentioned In This Episode School of Podcasting Tascam DR-10 Rode reporter Microphone Zoom H6 Mic Flags Brandy - See Demo Smart Prompt - See Demo Every week Dave Jackson from the School of Podcasting and Jim Collison from the Average Guy Network answer your podcast questions. This episode 400 is part of the Power of Podcasting Network  

Alex Hammer Podcast
Signal to noise ratio

Alex Hammer Podcast

Play Episode Listen Later Mar 5, 2022 8:22


Signal to noise ratio

signal noise ratio
Matters of Life and Death
Relaunch: How we started, baby boomers and millennials, the pandemic as catalyst, and the signal to noise ratio

Matters of Life and Death

Play Episode Listen Later Mar 2, 2022 31:48


To mark our arrival on the Premier network, we recap how Matters of Life and Death began and what we hope our intergenerational conversations might achieve. We then reflect on how the pandemic and its acceleration of digital technology has shaped so many of the issues we discuss, before briefly exploring three stories we will cover in future episodes (human enhancement, climate change nihilism, and end of life care). If you're new to the show, please do also scroll down the podcast feed to find the last two years of episodes we've already produced to have a listen. If you want to go deeper into some of the topics we discuss, find more resources to read, listen to and watch at John's website: http://www.johnwyatt.com US based listeners can support this podcast financially. Head to https://premierinsight.org/mattersoflifeanddeath UK based listeners can support this podcast financially. Head to https://my.premier.org.uk/donate/donate-unbelievable-2021      

Curiosity Daily
How Science Works (w/ Bill Nye), Noise-Canceling Lungs, Stomach Growls

Curiosity Daily

Play Episode Listen Later Feb 18, 2022 15:31


Bill Nye explains why science isn't just a body of knowledge — it's a process. Plus: frogs with noise-canceling lungs and why your stomach growls when you're hungry.Additional resources from Bill Nye:Official website https://billnye.com/Bill Nye's podcast, Science Rules! https://www.askbillnye.com/Pick up “Bill Nye's Great Big World of Science” on Amazon https://amzn.to/3u8iKQi“Everything All at Once: How to Think Like a Science Guy, Solve Any Problem, and Make a Better World” on Amazon https://amzn.to/3whsk5jFollow @BillNye on Twitter https://twitter.com/BillNyeThis frog has noise-canceling lungs by Cameron DukeLee, N., Christensen-Dalsgaard, J., White, L. A., Schrode, K. M., & Bee, M. A. (2021). Lung Mediated Auditory Contrast Enhancement Improves the Signal-to-Noise Ratio for Communication in Frogs. Current Biology. https://doi.org/10.1016/j.cub.2021.01.048This frog has lungs that act like noise-canceling headphones. (2021). ScienceDaily. https://www.sciencedaily.com/releases/2021/03/210304145430.htmWhy your stomach growls when you're hungry by Ashley Hamer (Listener question from Safin in Lisbon, Portugal)Why does your stomach growl when you are hungry? (2002, January 21). Scientific American. https://www.scientificamerican.com/article/why-does-your-stomach-gro/‌What Makes Your Stomach Growl? (2020, February 12). Wonderopolis.org. https://wonderopolis.org/wonder/what-makes-your-stomach-growlFollow Curiosity Daily on your favorite podcast app to get smarter with Cody Gough and Ashley Hamer — for free! Still curious? Get exclusive science shows, nature documentaries, and more real-life entertainment on discovery+! Go to https://discoveryplus.com/curiosity to start your 7-day free trial. discovery+ is currently only available for US subscribers.

Curiosity Daily
Science Is a Process — and Bill Nye Explains Why

Curiosity Daily

Play Episode Listen Later Apr 23, 2021 15:44


Bill Nye discusses the 2 things that make “science” what it is. Then, you’ll learn about how female tree frogs have noise-canceling lungs; and why your stomach growls when you’re hungry. Additional resources from Bill Nye: Official website https://billnye.com/  Bill Nye’s podcast, Science Rules! https://www.askbillnye.com/  Pick up “Bill Nye's Great Big World of Science” on Amazon https://amzn.to/3u8iKQi  “Everything All at Once: How to Think Like a Science Guy, Solve Any Problem, and Make a Better World” on Amazon https://amzn.to/3whsk5j  Follow @BillNye on Twitter https://twitter.com/BillNye  This frog has noise-canceling lungs by Cameron Duke Lee, N., Christensen-Dalsgaard, J., White, L. A., Schrode, K. M., & Bee, M. A. (2021). Lung Mediated Auditory Contrast Enhancement Improves the Signal-to-Noise Ratio for Communication in Frogs. Current Biology. https://doi.org/10.1016/j.cub.2021.01.048  This frog has lungs that act like noise-canceling headphones. (2021). ScienceDaily. https://www.sciencedaily.com/releases/2021/03/210304145430.htm  Why your stomach growls when you're hungry by Ashley Hamer (Listener question from Safin in Lisbon, Portugal) Why does your stomach growl when you are hungry? (2002, January 21). Scientific American. https://www.scientificamerican.com/article/why-does-your-stomach-gro/  ‌What Makes Your Stomach Growl? (2020, February 12). Wonderopolis.org. https://wonderopolis.org/wonder/what-makes-your-stomach-growl  Follow Curiosity Daily to learn something new every day withCody Gough andAshley Hamer — for free! You can also listen to our podcast as part of your Alexa Flash Briefing; Amazon smart speakers users, click/tap “enable” here:https://www.amazon.com/Curiosity-com-Curiosity-Daily-from/dp/B07CP17DJY See omnystudio.com/listener for privacy information.

Bret Weinstein | DarkHorse Podcast
#72: Dogs, Frogs, and Viral Analogs (Bret Weinstein & Heather Heying DarkHorse Livestream)

Bret Weinstein | DarkHorse Podcast

Play Episode Listen Later Mar 20, 2021 92:34


In this 72nd in a series of live discussions with Bret Weinstein and Heather Heying (both PhDs in Biology), we discuss the state of the world through an evolutionary lens. It’s the Spring equinox, and there are frogs—frogs who are anatomically able to tune out some of the voices of other frogs whom they have no interest in. Then: Bret’s challenge to Ibram Kendi, which includes a simple proof involving dogs and anti-racism. And: the left are increasingly gullible; we provide an example from a class action lawsuit in California against the use of CRT in state agencies. Finally: Is widespread vaccination during a pandemic safe? We discuss the views of a scientist, Geert Vanden Bossche, who argues “no.”  Our book, A Hunter-Gatherer’s Guide to the 21st Century, is now available for pre-sale at amazon. Publication date: 9-14-21: https://www.amazon.com/dp/0593086880/ref=cm_sw_r_tw_dp_5BDTABYFKRJKZBT5GSQA  DarkHorse merchandise now available at: store.darkhorsepodcast.org  Find more from us on Bret’s website (https://bretweinstein.net) or Heather’s website (http://heatherheying.com).  Become a member of the DarkHorse LiveStreams, and get access to an additional Q&A livestream every month. Join at Heather's Patreon.  Like this content? Subscribe to the channel, like this video, follow us on twitter (@BretWeinstein, @HeatherEHeying), and consider helping us out by contributing to either of our Patreons or Bret’s Paypal.  Looking for clips from #DarkHorseLivestreams? Here are some, updated frequently: @DarkHorse Podcast Clips  Theme Music: Thank you to Martin Molin of Wintergatan for providing us the rights to use their excellent music.  Mentioned in this episode:  How Female Frogs Tune Out Useless, Noisy Males, published March 4, 2021 in The Atlantic: https://www.theatlantic.com/science/archive/2021/03/how-female-frogs-tune-out-useless-noisy-males/618199/  Lee et al 2021. Lung Mediated Auditory Contrast Enhancement Improves the Signal-to-Noise Ratio for Communication in Frogs. Current Biology 31:1-11. https://www.cell.com/action/showPdf?pii=S0960-9822%2821%2900113-5  Class action complaint against the use of Critical Race Theory in state agencies in California: https://static1.squarespace.com/static/5ac03e14ec4eb74c10016931/t/5fa02b0c4ddbcf7db99555e7/1604332300428/CNRA+class+action+complaint.pdf  Papers and videos from Geert Vanden Bossche, an independent virologist and vaccine expert:  March 6 paper: https://dryburgh.com/wp-content/uploads/2021/03/Geert_Vanden_Bossche_Open_Letter_WHO_March_6_2021.pdf  March 13 paper: https://media-exp1.licdn.com/dms/document/C4D1FAQG4uUor_dt9uA/feedshare-document-pdf-analyzed/0/1615659141527?e=1616353200&v=beta&t=YVZm6g22QhVEgd5sxs52YKAe8hKgVkL28bd75DBd8fg  March 17 paper: https://media-exp1.licdn.com/dms/document/C4D1FAQGu6420Qc24mQ/feedshare-document-pdf-analyzed/0/1615982686272?e=1616353200&v=beta&t=yf_dSRB1HkuEZtRMrckGqOeh0KxzyhNMFbs2OrHqxk4  YouTube video from March 6: Mass Vaccination in a Pandemic - Benefits versus Risks: Interview with Geert Vanden Bossche: https://youtu.be/ZJZxiNxYLpc Support the show (https://www.patreon.com/bretweinstein)

The Membership Guys Podcast with Mike Morrison
286 - Top 10 Most Popular Podcast Episodes of 2020

The Membership Guys Podcast with Mike Morrison

Play Episode Listen Later Dec 29, 2020 41:50


Just like that, another year is over... And what a year 2020 has been! Rather than dwell on what could only be described as an insane 12 months, let’s end the year on a high and think about what we’ve all achieved.  It has certainly been a big year for Callie and I. We’ve:  Grown our team with two full-time hires - Kathryn, our Head of Digital Content and Tom, our Graphic Designer.   Launched some amazing new features in https://www.membershipacademy.com/ (Membership Academy) including our Game Plans and Member Huddles, and… Created another year’s worth of https://www.themembershipguys.com/podcast/ (The Membership Guys) weekly podcast and season 4 of Callie’s https://www.themembershipguys.com/behind-the-membership/ (Behind The Membership) podcast.  It’s been a lot of fun!  We hope it’s been a successful and productive year for you and your membership.  With only a few days left of 2020, it’s time for our traditional end of year recap show. Listen for our top 10 most popular episodes of The Membership Guys podcasts in 2020.  Thank you so much for your continued support of the show this year - I really appreciate each and every one of you.  Here’s to an awesome 2021.  Episode Links (not in order - don't want to ruin the suspense!): https://www.themembershipguys.com/facebook-ads/ (Using Facebook Ads to Promote Your Membership With Gavin Bell) https://www.themembershipguys.com/before-starting-membership/ (8 Things You Need to Know Before Starting a Membership Site) https://www.themembershipguys.com/pinterest-marketing-memberships/ ( ) https://www.themembershipguys.com/membership-marketing-tactics/ (9 Simple Marketing Tactics That’ll Get You More Members) https://www.themembershipguys.com/pinterest-marketing-memberships/ (Using Pinterest to Market Your Membership With Cara Chace ) https://www.themembershipguys.com/competitors-join-membership/ (Should You Allow Competitors to Join Your Membership?) https://www.themembershipguys.com/publish-membership-content/ (7 Things to do Before You Publish Your Next Piece of Content) https://www.themembershipguys.com/membership-community-engagement/ (Why Signal vs Noise Ratio is Key to Membership Community Engagement ) https://www.themembershipguys.com/build-your-membership-website-or-hire-help/ (Should You Build Your Website Yourself or Hire Help - With Martin and Lyndsay from Jammy Digital) https://www.themembershipguys.com/celebrating-the-5th-anniversary-of-membership-academy/ (Celebrating the 5th Anniversary of Membership Academy ) https://www.themembershipguys.com/content-marketing/ (How to Use Content Marketing to Sell Your Online Membership) Check out previous years' countdowns: https://www.themembershipguys.com/top-podcasts-2019/ (10 Most Popular Episodes of The Membership Guys Podcast 2019) https://www.themembershipguys.com/top-podcasts-2018/ (10 Most Popular Episodes of The Membership Guys Podcast in 2018) https://www.themembershipguys.com/top-podcasts-2017/ (10 Most Popular Episodes of The Membership Guys Podcast in 2017) https://www.themembershipguys.com/episode77/ (10 Most Popular Episodes of The Membership Guys Podcast in 2016)

PaperPlayer biorxiv neuroscience
Removing independent noise in systems neuroscience data using DeepInterpolation

PaperPlayer biorxiv neuroscience

Play Episode Listen Later Oct 16, 2020


Link to bioRxiv paper: http://biorxiv.org/cgi/content/short/2020.10.15.341602v1?rss=1 Authors: Lecoq, J., Oliver, M., Siegle, J. H., Orlova, N., Koch, C. Abstract: Progress in nearly every scientific discipline is hindered by the presence of independent noise in spatiotemporally structured datasets. Three widespread technologies for measuring neural activity - calcium imaging, extracellular electrophysiology, and fMRI - all operate in domains in which shot noise and/or thermal noise deteriorate the quality of measured physiological signals. Current denoising approaches sacrifice spatial and/or temporal resolution to increase the Signal-to-Noise Ratio of weak neuronal events, leading to missed opportunities for scientific discovery. Here, we introduce DeepInterpolation, a general-purpose denoising algorithm that trains a nonlinear interpolation model using only noisy samples from the original raw data. Applying DeepInterpolation to in vivo two-photon Ca2+ imaging yields up to 6 times more segmented neuronal segments with a 15 fold increase in single pixel SNR, uncovering network dynamics at the single-trial level. In extracellular electrophysiology recordings, DeepInterpolation recovered 25% more high-quality spiking units compared to a standard data analysis pipeline. On fMRI datasets, DeepInterpolation increased the SNR of individual voxels 1.6-fold. All these improvements were attained without sacrificing spatial or temporal resolution. Techniques like DeepInterpolation could well have a similar impact in other domains for which independent noise is present in experimental data. Copy rights belong to original authors. Visit the link for more info

The Membership Guys Podcast with Mike Morrison
266 - Why Signal vs Noise Ratio Is Key to Membership Community Engagement

The Membership Guys Podcast with Mike Morrison

Play Episode Listen Later Aug 11, 2020 12:12


Community is often the heart of membership sites but working out the best way to introduce it to your membership isn’t as easy it might seem. Often, we see debates around how to host membership communities that end up focusing on quantity of engagement, rather than quality. Quantity isn’t a bad thing, but it’s not always what you’re actually aiming for. If you want to find the signal in the noise and determine the right community model for your membership site, you’re going to need to dig a little deeper into your purpose, your membership structure, and the goals your audience have. This episode of The Membership Guys podcast will help you do that digging! Essential Learning Points: What the Signal vs Noise ratio is in communities and why understanding the differentiation is important Why understanding your membership and its purpose is key to deciding the role your community should play What we have learned (and are still learning) about our own experiments with forums and Facebook groups Important Links & Mentions: https://www.themembershipguys.com/should-you-use-a-forum-or-facebook-group-for-your-community/ (Should I use a Forum or Facebook Group for my community?) https://www.themembershipguys.com/really-need-membership-community/ (Do You REALLY Need to Add a Community to Your Membership?) https://www.themembershipguys.com/membership-forum/ (How to Add an Online Forum to your Membership Website) https://www.facebook.com/groups/membersitemastermind (Membership Mastermind from The Membership Guys) Key Quotes: “It is crucial to understand that activity and engagement are not the same thing.” “The importance of your signal to noise ratio will depend on how important community is to your membership.” “We’ve clearly defined the role of the forum and the Facebook group, and how the two connect. Because of that, we’re not experiencing any problems.”  “The type of role that your community plays is entirely up to you and it’s going to be dependent on what you know will work best for your audience.”

New Thinking Allowed Audio Podcast
InPresence 0099: Signal to Noise Ratio

New Thinking Allowed Audio Podcast

Play Episode Listen Later May 13, 2020 9:31


InPresence host, Jeffrey Mishlove, PhD, is author of The Roots of Consciousness, Psi Development Systems, and The PK Man. Between 1986 and 2002 he hosted and co-produced the original Thinking Allowed public television series. He is the recipient of the only doctoral diploma in “parapsychology” ever awarded by an accredited university (University of California, Berkeley, … Continue reading "InPresence 0099: Signal to Noise Ratio"

1000 Podcasters
Get clarity: 5 common podcast audio terms explained in plain English - 1KP0071

1000 Podcasters

Play Episode Listen Later Nov 19, 2019 7:34


Podcasting is both a creative and a technical medium. It’s creative in that we CREATE content. But it’s also technical in that there are a lot of little things to do. Because of that, there’s also a LOT of jargon. I know that when I got started, there was still a pretty steep learning curve. And I’d already been involved in music and audio production.  There were so many new terms to learn. Not to mention that there were best practices and little tips here and there that i needed to pick up. Today I’m going to talk about 5 common terms in podcasting that confuse a lot of people but we’re going to use them in relation to podcasting only. Are there any podcasting or audio production terms that have you stumped? Leave a comment in the episode notes. Resources Mentioned Full episode notes: https://toptieraudio.com/71 What is a decibel, and how is it measured? Signal-to-Noise Ratio and Why It Matters What is LUFS and Why Should I Care? Add a Mastertrack How the Master Track Can Improve and Streamline Your Podcast Workflow 30 Day Solo Podcast Challenge National Podcast Post Month Subscribe to this show @TopTierAudio Subscribe for Free! Make sure you never miss an episode of 1,000 Podcasters. Subscribe for free to have each episode delivered right to your favorite podcast app as soon as it's available. https://1000Podcasters.com Want to set up a consultation? Facebook: https://m.me/TopTierAudio Email: bryan@toptieraudio.com

Contest of Challengers
The Signal-to-Noise Ratio Has Not Changed

Contest of Challengers

Play Episode Listen Later Oct 28, 2019 69:17


Does Dal always believe in Patrick? A few in-store customer anecdotes. Do people use the New Release monitor we have mounted over the New Releases? Patrick went to DoomCo Designs “Survive” art show opening reception. TV on in the store vs music. And that transitions into a discussion about the disappearance of previous media formats. When looking for an exact specific thing that a stores doesn’t have, do you buy a different thing instead? Interesting customer requests today. Marvel’s Jan 2020 output vs DC’s (thanks to Ryan Higgins of Comics Conspiracy for crunching the numbers). New Year’s Day’s new comics, and maybe a Midnight release…? You know Patrick and Dal, but do you know Pat and Will? Do not miss next week’s episode…

Escaping The Cave: The Toddzilla X-Pod
#24 - The Signal To Noise Ratio and A Digital Pretox

Escaping The Cave: The Toddzilla X-Pod

Play Episode Listen Later Jun 25, 2019 33:42


How does someone whose life is based online digitally detox? Good question. Let's find out; here's how it's going to start.  Should be a hoot!   *Like it? SPREAD IT!  F**k The Zuck & Twitter. YOU are my marketing team.*Subscribe on Apple Podcasts, YouTube, and your favorite podcatcher. Missing one? Tell me!*Check out www.escapingthecave.com & www.christophermedia.net    

Andrea Pacini - Podcast
What is signal-to-noise ratio and how does it affect presentations?

Andrea Pacini - Podcast

Play Episode Listen Later Feb 6, 2019 2:07


Signal-to-noise ratio is one of the fundamental principles of design, which is also relevant in the context of presentations.

The Podcast Engineering Show
PES 112: My 416 Experience so Far, and More

The Podcast Engineering Show

Play Episode Listen Later Jan 3, 2019 47:57


First, I give you my initial reactions and use cases for my new Sennheiser MKH-416 microphone. *NOTE: This is not an in-depth review or anything like that. Also, don't miss two revealing samples of audio: Audio Technica 8035 vs SennheiserMKH-416 My processed MKH-416 on my stream called Meditate With Chris I also discuss the 416's: Specifications (at the bottom of this post) Quality: Lots of smooth clarity in mid and high end. Smooth low end. My accessories: Shock mount, My laser gun holder Testing close miking: Definitely getting plosives even when using the included foam windscreen. Plosives are easy to fix in post, but if you're streaming Live it would be awesome to avoid the plosives going out on the Livestream. My streaming use case: Picks up my HVAC unit really well, mostly because there are no walls in between. My Portico II processing: 48v Phantom Power, since mic is not close to my mouth I'm adding quite a bit of low end at 220 shelving, rolling off the low end around 80 Hz, using the Blue Silk mode, and my usual amount of to-tape compression (mild). ANNOUNCEMENT: I started the Daily Goody! I discuss a use case for Auphonic Multitrack - leveling all voices to the same LUFS level before mixing and editing. I describe me EQ'ing the last quarter of a guests track because she moved away from the computer and there was suddenly background noise and she also lost some clarity. NEWS: Podcaster's Lounge is now on hiatus. NEWS: I just started a twice-daily meditation stream called Meditate With Chris REVEALED: My 5 days in a cabin in the woods. The 9 books I mentioned which are going to help me excel in 2019: (in no particular order) Rejection Proof by Jia Jiang Can't Hurt Me by David Goggins Deep Work by Cal Newport The War of Art by Steven Pressfield Rest by Alex Soojung-Kim Pang The Four Agreements by Don Miguel Ruiz The Laws of Manifestation by David Spangler Above Life’s Turmoil by James Allen The One Thing by Gary Keller with Jay Papasan Here's to the best 2019 you could possibly have!!! Sennheiser MKH-416 Specifications: Transducer: Pressure Gradient/Interference Receiver Condenser Polar Pattern: Low, Mid: Hypercardioid -- Above 2 kHz: Lobar Frequency Response: 40 to 20,000 Hz Dynamic Range (Typical): 117 dB Signal-to-Noise Ratio: 81 dB Maximum Input Sound Level: 130 dB (@ 1 KHz) Sensitivity: 25 mV/Pa +/- 1dB Power Requirements: Phantom Power 48 V (± 12 v) Output Impedance: Nominal Impedance: 25 Ohms, Minimum Terminating Impedance: 800 Ohms Output Connectors: XLR-3M Type Pad: None Low Frequency Roll-Off: None Applications: Film, Radio and Television, Especially for Outside Broadcast Applications Dimensions (L x Diam): 9.84 x 0.74" / 250 x 19 mm Weight: 5.82 oz / 175 g DID YOU KNOW........We exist for the purpose of helping you, so please comment below with any questions or remarks. We appreciate you listening. Want to Start a Business or Have a Career as a Podcast Producer/Engineer? Listen and Subscribe in Apple Podcasts, Spotify, Google Podcasts, iHeartRadio, Stitcher, TuneIn, Android, RSS, Email

Intensive Care Society Podcast
Echo on the ICU – increasing the signal to noise ratio in the diagnosis & management of cardiogenic shock - Marcus Peck

Intensive Care Society Podcast

Play Episode Listen Later Dec 27, 2018 13:01


Marcus Peck is a consultant in anaesthesia and intensive care medicine at Frimley Park Hospital, a founding member of the FICE committee, and its current chair. He is an enthusiastic FICE trainer, and teaches widely, believing that all clinicians in front line specialities should have focused ultrasound skills

Ham Radio 2.0
Episode 152 - The Real FT8, JT65, and JT9 Signal-to-Noise Ratio Revealed

Ham Radio 2.0

Play Episode Listen Later Oct 19, 2018 39:37


From the 2018 TAPR Digital Communications Conference, we learn about a true measurement of signal to noise ratio on some of the most popular HF Digital modes.Be sure to subscribe for more Ham Radio video: https://goo.gl/6hjh2JCheckout my website: https://livefromthehamshack.tvTAPR: https://www.tapr.org/dcc.htmlIf you want to support me, follow my Patreon link: https://goo.gl/FkESU6Also checkout my new channel for Texas Based Craft Beer: https://texasbrewcrafters.tv

revealed signal ham radio htmlif noise ratio jt65 tapr digital communications conference
Ham Radio 2.0
Episode 152 - The Real FT8, JT65, and JT9 Signal-to-Noise Ratio Revealed

Ham Radio 2.0

Play Episode Listen Later Oct 19, 2018 39:37


From the 2018 TAPR Digital Communications Conference, we learn about a true measurement of signal to noise ratio on some of the most popular HF Digital modes.Be sure to subscribe for more Ham Radio video: https://goo.gl/6hjh2JCheckout my website: https://livefromthehamshack.tvTAPR: https://www.tapr.org/dcc.htmlIf you want to support me, follow my Patreon link: https://goo.gl/FkESU6Also checkout my new channel for Texas Based Craft Beer: https://texasbrewcrafters.tv

revealed signal ham radio htmlif noise ratio jt65 tapr digital communications conference
Fakultät für Physik - Digitale Hochschulschriften der LMU - Teil 05/05

This works deals with the Ion Cyclotron Emission (ICE), a plasma instability that takes place both in astrophysical plasmas and in fusion energy facilities like Tokamaks and Stellarators, when a population of high energetic ions is present. These fast ions can interact with the waves which propagate in the background thermal plasma and excite instabilities in the Mega-Hertz range. This emission can be measured in a non-intrusive way with radio-frequency probes and provide information on the characteristics of the fast ions. The hope of a new diagnostic sparked many studies in the years 1992-2002 but, in spite of the theoretical and experimental progresses, no practical instrumentation was achieved. There are indeed two main difficulties: first, the ICE involves many different types of plasma phenomena: waves propagation, resonances, conversion and absorption in complex geometries, core and edge plasma modelling, fast ion creation and trajectories; all these aspects are entangled. Therefore, accurate data both in time and frequency domains and a theory that covers these physics fields are necessary to distinguish the impact of these different phenomena. Second, there are technical difficulties in measuring high-frequency signals with a sufficient Signal-to-Noise Ratio to discriminate it from the background noise. The purpose of this study is to address these issues with the use of the latest acquisition technologies and an improved ICE theory, which can relate in a new light the properties of the fast ions to the characteristics of the emission.

ice signal emission cyclotron noise ratio ddc:500 ddc:530 asdex upgrade
Mix Notes From Hell
Episode 6 - Signal to Noise Ratio on Forums and FB Groups

Mix Notes From Hell

Play Episode Listen Later Jul 15, 2014 56:57


Episode 6 - Signal to Noise Ratio on Forums and FB Groups We start by talking about the not so informed discussions on gear forums and facebook groups and the echo chamber created. Kenny brings up the idea that room treatment has become a lot more important to novices than most professional. Will brings up the idea that people are getting focused on small things and completely missing some big ones. Then Kenny brings up the over-importance of Mastering Engineers and how mixing is taking a back seat. And how Mastering engineers are being required to fix bad mixes. Kenny then also brings up what a Mastering engineer is supposed to be. Matt also brings up how much more sense it makes to make a 3 or 4 song EP instead of making full records. That's all folks. Kenny Gioia https://www.facebook.com/kenny.gioia http://www.groove3.com/str/authors.php?authorid=7 Matt Hennessy http://vsopproductions.com Will Kennedy http://www.willkennedyproducer.com https://www.facebook.com/willkennedyproducer Richard Furch http://www.richardfurch.com Marc Lacuesta. http://www.marclacuesta.com/home.html Phil Dubnick http://www.phildubnick.com

Mix Notes From Hell
Episode 6 – Signal to Noise Ratio on Forums and FB Groups

Mix Notes From Hell

Play Episode Listen Later Jul 12, 2014 56:57


Signal to Noise Ratio on Forums and FB Groups We start by talking about the not so informed discussions on gear forums and facebook groups and the echo chamber created. Kenny brings up the idea that room treatment has become a lot more important to novices than most professional. Will brings up the idea that […]

K1971 Podcast
K1971 PODCAST - DJ T-1000 aka Alan Oldham

K1971 Podcast

Play Episode Listen Later Dec 27, 2013 64:55


K1971 PODCAST - DJ T-1000 aka Alan Oldham Alan Oldham has been called "Detroit Techno's Renaissance Man" (Musik, UK).A lifelong cartoonist and graphic designer, a young Oldham published his own comic book "Johnny Gambit" in 1987 to local notoriety. Hired that same year by his childhood friend Derrick May to illustrate several memorable pieces for the new Transmat label, this led to Oldham's first involvement in the fledgling techno scene. Besides his art and writing, 1987 also saw Oldham's radio debut on Detroit's WDET-FM with the long-running 'Fast Forward' program. Originally meant to be a free-form rock, jazz and fusion show, Oldham's passion for both local and international electronic music gradually took centerstage until it finally became the only radio program in Detroit to feature techno and house music exclusively. The early cassette, reel-to reel and four-track material of such (now) well-known international artists as Underground Resistance, Carl Craig, Kenny Larkin, Octave One, Anthony Shakir, and Richie Hawtin made its on-air debut here, as well as being the first and only show to break international acts like Moby, Joey Beltram, 808 State, LFO, Front 242, Nitzer Ebb, and others in Detroit. In 1988, Oldham graduated from Wayne State University with a degree in Radio-TV-Film. In 1990, having finally produced his own EP at a friend's studio, Oldham sold the project to a small Dutch label whose fax number he found in the record bins of Recordtime. His pseudonym for the four-track project was Signal to Noise Ratio released by the small Dutch label, DJAX Records. After the release of the EP, label boss Saskia "Miss DJAX" Slegers hired Oldham to create the graphic identity of DJAX-UP-BEATS. Ten years on, DJAX dominates the Dutch techno scene and Oldham's trademark visual style still defines the label. In 1992, Jeff Mills left Underground Resistance to become a solo act. "Mad" Mike Banks, needing an immediate replacement DJ for a month-long Austrailian live tour, tapped Oldham for the job. Without rehearsals, Oldham took the leap of faith that changed his life. Jump start into infamy. Leaving his increasingly-thankless WDET airshift behind forever and adopting the onstage personal of DJ T-1000 (taken from the shape-shifting liquid metal cyborg in "T2"), Oldham began rocking decks for UR and never looked back, setting the stage for subsequent UR "assault DJs"Rolando and James Pennington. Upon returning from UR's triumphant Austrailian tour, Banks again tapped Oldham's many talents, this time asking him to create a label to be distributed by a new company that Banks was organizing, a distributorship that would within a few years come to dominate the Detroit landscape: Submerge. Oldham agreed and his second and most successful attempt at a label, (the first was the disasterous Technika records 1989) would be called Generator. It was also during this time that Oldham once again became prolific, artwise. A fully-painted "Danger Girl" comic strip in Muzik UK and the album cover for Astralwerks "Beyond The Third Wave" (ASW6170) compilation marked 1995, as well as his debut retrospective at Detroit's Cement Space Gallery and a new "Miss DJAX" comic. With his solo career in full swing, however, it was time for his music to follow suit. Oldham established the Pure Sonik label in 1996 with the double-barreled, double-vinyl statement of intent "Pure Sonik Manifesto" (PURE1). This move garnered his first cover story in Magic Feet (UK), and a music video that aired on MTV UK's "Party Zone". Three years later, the label continues to feature Oldham's production talents as DJ T-1000, the best moments of which can be found on the CD/2x12", "A Pure Sonik Evening" (PURE10) . In 1998, Oldham began an alliance with legendary German techno label, Tresor when their label manager vacationing in Detroit, was blown away be his demo tracks. Signing him on the spot, the first product of that transatlantic union was "Jetset Lovelife EP" (Tresor87) and his debut performance at the Tresor club in Berlin. In between a solid year's worth of DJ dates both in the US and abroad, the release of his first-ever mix CD "Live Sabotage" (BML/X-Sight 6386), and many personal changes at home, Oldham delivered his debut album "Progress" (Tresor128). It was released in Europe in October 1999 and a world tour quickly launched, capped by an epic, four-and-a-half hour set at the Tresor Club, broadcast live over the internet. "Progress" was bracketed by the dual release of "Codes And Structures Vol 1" (PURE11) and "Vol 2" (PURE12) on his own Pure Sonik label. As the new millenium began, Oldham produced a second mix CD "The Last DJ On Earth" (PURE14) , launched 2 websites (both for label and his art), participated in DEMF 2003, released of another album "Neutra" (PURE17CD), and a return to artwork. After over a decade in the music business, DJ T-1000's job of World Sonik Domination is never done. Oldham in 2006 started his first-ever, low-tempo/experimental, CD-only label, "xfive." and presented its first release, "The Art of Transformation" (X5001CD) inspired by his art gallery openings in France, Los Angeles, Chicago, and Germany. Another "Art of Transformation" CD released in January 2008. In 2009, Oldham released an all new Johnny Gambit comic with accompanying original soundtrack with 2nd installment and soundtrack finished in March 2013, awaiting release.2012 saw the rise of the moniker, Detroitrocketscience (first appeared on xfive), and debut of label of same name with the release of a series of 10" records in 2012/2013.

S&R Podcast
Signal to Noise Ratio Podcast - #47

S&R Podcast

Play Episode Listen Later Jan 11, 2013 10:20


Signal to Noise Ratio Podcast - #47 http://twitter.com/ronnylam http://twitter.com/samrijver

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S&R Podcast
Signal to Noise Ratio Podcast - #46

S&R Podcast

Play Episode Listen Later Jan 4, 2013 58:47


Signal to Noise Ratio Podcast - #46 Over feestdagen, tradities, Google (want dat is voor ons een traditie), Windows 8 en meer.

S&R Podcast
Signal to Noise Ratio Podcast - #45

S&R Podcast

Play Episode Listen Later Dec 24, 2012 36:10


Signal to Noise Ratio Podcast - #45 Over Instagram, de nieuwe iMac en Windows 8 tablets.

S&R Podcast
Signal to Noise Ratio Podcast - #44

S&R Podcast

Play Episode Listen Later Dec 15, 2012 55:03


Deze week hebben we het over Google, Foldify, Rob Wijnberg en meer