Audio Unleashed

Brent Butterworth & Dennis Burger
  • 4.8 (17)
  • TECHNOLOGY
  • UPDATED BIWEEKLY
Audio Unleashed

This is Audio Unleashed: the world’s only totally unfiltered, freewheeling, fearless discussion about the latest events in the world of audio, featuring veteran audio reviewers Brent Butterworth and Dennis Burger. With decades of experience, a modest grasp of science and logic, and a marginal degree of financial security, they can tell the good from the bad, and the proven from the preposterous — and they’re not afraid to tell you what’s what.

  1. 2 DAYS AGO

    “Make Quad Great Again!”

    We’re on Patreon! Find us at https://www.patreon.com/AudioUnleashedThis week, Dennis wonders why a writer for The Atlantic is wondering why his cheap Bluetooth speaker can’t generate the feeling of community he got at a Beyoncé concert, while Brent wonders why Dennis was reading The Atlantic. Then they dig into a recent article on acoustics by one of audio’s most popular personalities to learn what’s better: a lousy speaker in a good room or a good speaker in a lousy room. They conclude with a deep dive into—surprise!—an article about hi-fi published in a mainstream scientific magazine, which recommends a whole new (well, kinda new) speaker layout. Buy-now links for products mentioned herein (As Amazon Associates, we may earn a small cut from qualifying purchases): 💿 Plaid Pants, Brent’s new album! https://cygerbutterworth.bandcamp.com/album/plaid-pants 💿 The Audiophile Society's Headphone Evaluation and Spatial Audio Test Album: https://theaudiophilesociety.com/collections/albums/products/the-audiophile-societys-headphone-evaluation-and-spatial-audio-test-album 📚 Mood Machine: The Rise of Spotify and the Costs of the Perfect Playlist by Liz Pelly: https://amzn.to/4aMl9Xl 📚 Budget Travel For Dummies by Geoffrey Morrison: https://amzn.to/3uiIPlp 📚Sound Reproduction: The Acoustics and Psychoacoustics of Loudspeakers and Rooms by Floyd Toole: https://amzn.to/3ZlTLtE 📚Loudspeaker Design Cookbook 8th Edition: Volume 1 by Vance Dickason: https://amzn.to/42pdwk0 📚 The Loop: How Technology Is Creating a World Without Choices and How to Fight Back by Jacob Ward: https://amzn.to/4cyzSET Further Reading:  “Bluetooth Speakers Are Ruining Music” by Michael Owen: https://www.theatlantic.com/technology/archive/2025/02/bluetooth-speakers-ruining-music/681571/?gift=UE260Y8zIMsW6uBskvxKEDxO5tYZ2efPoBTRLiJy30M&utm_source=copy-link&utm_medium=social&utm_campaign=share “The most important hi-fi component is your room” by John Darko: https://darko.audio/2025/02/why-your-room-is-your-most-important-hi-fi-component/ “How to Make Your Own Audio Diffusers” by Brent Butterworth: https://www.lifewire.com/make-your-own-audio-diffuser-3134903 “The Science of Hi-Fi Audio” by John Beerends, Richard Van Everdingen: https://www.americanscientist.org/article/the-science-of-hi-fi-audio “The Influence of Listeners’ Experience, Age, and Culture on Headphone Sound Quality Preferences” by Olive, Sean; Welti, Todd; McMullin, Elisabeth: https://aes2.org/publications/elibrary-page/?id=17500 “MEMS!” by Geoffrey Morrison: https://www.soundstagesolo.com/index.php/features/445 “Fresh From the Bench: USound Megaclite 4.0 UH-R2040 MEMS Earphones” by Brent Butterworth: https://audioxpress.com/article/fresh-from-the-bench-usound-megaclite-4-0-uh-r2040-mems-earphones

    1h 16m

  2. FEB 5

    “It’s Like Jan Brady!”

    We’re on Patreon! Find us at https://www.patreon.com/AudioUnleashedThis week, Dennis and Brent discuss Danny Ritchie’s diagnosis of the legendary Wilson WATT/Puppy; can he find the cure for questionable engineering? Then they ponder whether Spotify is truly evil, and what malice might lurk in the hearts of other streaming services. And they wrap up with speculation about why a stupid article on vinyl seems to have been memory-holed entirely off the internet—and why a vinyl guru’s attempt to demo over YouTube says much about the psychology of crowds and nothing about vinyl. Buy-now links for products mentioned herein (As Amazon Associates, we may earn a small cut from qualifying purchases): 💿 Plaid Pants, Brent’s new album! https://cygerbutterworth.bandcamp.com/album/plaid-pants 💿 The Audiophile Society's Headphone Evaluation and Spatial Audio Test Album: https://theaudiophilesociety.com/collections/albums/products/the-audiophile-societys-headphone-evaluation-and-spatial-audio-test-album 📚 Mood Machine: The Rise of Spotify and the Costs of the Perfect Playlist by Liz Pelly: https://amzn.to/4aMl9Xl 📚 Budget Travel For Dummies by Geoffrey Morrison: https://amzn.to/3uiIPlp 📚Sound Reproduction: The Acoustics and Psychoacoustics of Loudspeakers and Rooms by Floyd Toole: https://amzn.to/3ZlTLtE 📚Loudspeaker Design Cookbook 8th Edition: Volume 1 by Vance Dickason: https://amzn.to/42pdwk0 📚 The Loop: How Technology Is Creating a World Without Choices and How to Fight Back by Jacob Ward: https://amzn.to/4cyzSET Further Reading:  “The $27,900 disappointment? Wilson Audio Watt Puppy 8 issues…” by GR-Research: https://youtu.be/Tma9jFZ3-3k?si=ddg-crv3nFK7g03p “Upgrade Success or Failure With Wilson Audio?” by GR-Research: https://youtu.be/pIt2pcQvf6M?si=A9Y6-QLI6uig4-_t “Is There Any Escape from the Spotify Syndrome?” by Hua Hsu: https://www.newyorker.com/magazine/2024/12/30/mood-machine-liz-pelly-book-review “The Physics of Vinyl (A Sonic Hug in a World of Noise)” by Andrew Oattes (if you find it, let us know!)  “It’s time we admit to, and accept, vinyl’s dirty secret” by John Higgins: https://www.digitaltrends.com/home-theater/time-to-admit-to-vinyls-dirty-secret/ “2024 Golden Ear: Wilson-Benesch GMT One Turntable System” by Michael Fremer: https://www.theabsolutesound.com/articles/2024-golden-ear-wilson-benesch-gmt-one-turntable-system/?mc_cid=02535d5b76 “LIsten to "Babylon Sisters" UHQR on $370K Wilson-Benesch GMT One Turntable” by TrackingAngle: https://youtu.be/NBCnoVlFLDY?si=twY4G5cyczAXbgYD “Hard truth: most vinyl is digital anyway” by AP Mastering: https://youtu.be/IM7sI7GZPbk?si=3StyrxM4fRRqlnqL

    1h 1m

  3. JAN 22

    “A Penthouse Forum Thing?”

    We’re on Patreon! Find us at https://www.patreon.com/AudioUnleashedThis week, Dennis and Brent discuss how spending money and seeing measurements can influence subjective listening impressions, take a weird vicarious trip to a Japanese Kissa, and listen to a direct comparison between the same digital master delivered on a variety of different media. Buy-now links for products mentioned herein (As Amazon Associates, we may earn a small cut from qualifying purchases): 💿 Plaid Pants, Brent’s new album! CD normally costs $13 ($10 + $3 for shipping); use code audiounleashedepi42 for 40% off the CD. (Offer extended! Now expires 2/1/25.)  https://cygerbutterworth.bandcamp.com/album/plaid-pants 📚 A Confederacy of Dunces by John Kennedy Toole: https://amzn.to/4h7kZwb 📚 Budget Travel For Dummies by Geoffrey Morrison: https://amzn.to/3uiIPlp 📚Sound Reproduction: The Acoustics and Psychoacoustics of Loudspeakers and Rooms by Floyd Toole: https://amzn.to/3ZlTLtE 📚Loudspeaker Design Cookbook 8th Edition: Volume 1 by Vance Dickason: https://amzn.to/42pdwk0 📚 The Loop: How Technology Is Creating a World Without Choices and How to Fight Back by Jacob Ward: https://amzn.to/4cyzSET Further Reading:  “Was ASR right on the Power Plant?” by Paul McGowan, PS Audio: https://youtu.be/wAywgassj1Q?si=hvhFJwuaL_ToguSI “On Listening - Part 7: The Japanese Kissa” by OMA ǀ Oswalds Mill Audio: https://youtu.be/ZYb6AnGOJ0I?si=UqYPJQnZsKdXuLuV “Is Hi-Fi a Kink or a Fetish?” by Dennis Burger: https://www.soundstageaccess.com/index.php/feature-articles/1305-is-hi-fi-a-kink-or-a-fetish “I Compared Vinyl vs Tape vs Cassette vs Streaming – Results were SHOCKING!” by Dom Sigalas: https://youtu.be/6iohmhZWDNo?si=kRUeHQxxTf7jZVbH “The New Standard That Killed the Loudness War” by Brent Butterworth: https://www.soundstagesolo.com/index.php/features/274-the-new-standard-that-killed-the-loudness-war

    1h 14m

  4. JAN 8

    “Inner Detail Inception!”

    We’re on Patreon now! Find us at https://www.patreon.com/AudioUnleashedThis week, while the Audiophiliac (Steve Guttenberg) questions whether we can trust audio reviewers, Dennis and Brent decide whether we can trust Steve Guttenberg. Then they make the mistake of watching one the audio world’s cringiest videos, in which audio icon Mark Levinson tries to explain how PCM audio is stressing everyone out, or not stressing everyone out, or something. Or nothing. Or whatever the lawyers let him say. Last, Dennis and Brent check out a Stereophile column by John Atkinson that definitely is not stressing anyone out—except perhaps makers of gratuitously expensive audio gear. Buy-now links for products mentioned herein (As Amazon Associates, we may earn a small cut from qualifying purchases): 💿 Plaid Pants, Brent’s new album! CD normally costs $13 ($10 + $3 for shipping); use code audiounleashedepi42 for 40% off the CD. (Offer extended! Now expires 2/1/25.) https://cygerbutterworth.bandcamp.com/album/plaid-pants 📚 Budget Travel For Dummies by Geoffrey Morrison: https://amzn.to/3uiIPlp 📚Sound Reproduction: The Acoustics and Psychoacoustics of Loudspeakers and Rooms by Floyd Toole: https://amzn.to/3ZlTLtE 📚Loudspeaker Design Cookbook 8th Edition: Volume 1 by Vance Dickason: https://amzn.to/42pdwk0 📚 The Loop: How Technology Is Creating a World Without Choices and How to Fight Back by Jacob Ward: https://amzn.to/4cyzSET Further Reading:  “POLL: Are AUDIOPHILE Reviews BS?” by Steve Guttenberg Audiophiliac: https://youtu.be/as2IUMhxmJ0?si=kDLQIL7JUZdiAaj9 “How Do You Know Whether You Can Trust a Review?” by Dennis Burger: https://soundstageaccess.com/index.php/feature-articles/1309-how-do-you-know-whether-you-can-trust-a-review “Can Daniel Hertz C-Wave ‘Fix’ PCM and Even Improve Your Health?” by Audiophile Junkie: https://youtu.be/kp2MmIqVjTA?si=p5AZvkScalmuEmNY “Taking Care of Business” by John Atkinson: https://www.stereophile.com/content/taking-care-business

    1 hr

  5. 12/25/2024

    “The Streisand Effect”

    We’re on Patreon now! Find us at https://www.patreon.com/AudioUnleashedThis week, Brent and Dennis dig into the latest drama surrounding a sus audio manufacturer trying to suppress bad press; riff on yet another article about the increasing appeal of vintage audio gear; and talk about king-of-all-audio-media John Darko’s experimentations with different amps driving KEF’s Q Concerto Meta speaker. Should you run screaming (or quietly exit) from any dealer who insists there's some perfect amp for your speakers? Buy-now links for products mentioned herein (As Amazon Associates, we may earn a small cut from qualifying purchases): 💿 Plaid Pants, Brent’s new album! CD normally costs $13 ($10 + $3 for shipping); use code audiounleashedepi42 for 40% off the CD. (Offer expires 1/1/25.)  https://cygerbutterworth.bandcamp.com/album/plaid-pants 📚 Budget Travel For Dummies by Geoffrey Morrison: https://amzn.to/3uiIPlp 📚Sound Reproduction: The Acoustics and Psychoacoustics of Loudspeakers and Rooms by Floyd Toole: https://amzn.to/3ZlTLtE 📚Loudspeaker Design Cookbook 8th Edition: Volume 1 by Vance Dickason: https://amzn.to/42pdwk0 📚 The Loop: How Technology Is Creating a World Without Choices and How to Fight Back by Jacob Ward: https://amzn.to/4cyzSET Further Reading:  “We Answer Floyd Toole's Burning Question (And Yours, Too!)” by Audio Unleashed: https://youtu.be/x4w33TTgRpE?si=9R5mgwfGAIf8fwUn “Tom Evans audio proves that their $30,000 audio preamp is garbage by filing a bogus copyright claim” by Louis Rossmann: https://youtu.be/gJYIhLQJtTs?si=ghaXydj05zmCJzv7 “The £ 25, 000 Pre Amp That Went Wrong Tom Evans Mastergroove SR Mk III” by Mend It Mark: https://archive.org/details/the-gbp-25-000-pre-amp-that-went-wrong-tom-evans-mastergroove-sr-mk-iii-rjbp-fsfzi-i “Why is vintage audio equipment booming?” by Suzanne Bearne: https://www.bbc.com/news/articles/clyjvn658n6o “Amplifier matching with the KEF Q Concerto Meta” by John Darko: https://darko.audio/2024/12/amplifier-matching-with-the-kef-q-concerto-meta/

    1h 6m

  6. 12/11/2024

    “Not Only Clickbait, But Ragebait!”

    We’re on Patreon now! Find us at https://www.patreon.com/AudioUnleashedThis week, Brent and Dennis bemoan the sordid tasks mainstream tech journalists are forced to do these days; dig deep into the current state of audio recording methods as an excuse to promote Brent’s new album; and shine a light on a great review of FiiO’s new portable CD player, which really might change the way we consume music. Buy-now links for products mentioned herein (As Amazon Associates, we may earn a small cut from qualifying purchases): 💿 Plaid Pants, Brent’s new album! CD normally costs $13 ($10 + $3 for shipping); use code audiounleashedepi42 for 40% off the CD. (Offer expires 1/1/25.)  https://cygerbutterworth.bandcamp.com/album/plaid-pants 📚 Budget Travel For Dummies by Geoffrey Morrison: https://amzn.to/3uiIPlp 📚Sound Reproduction: The Acoustics and Psychoacoustics of Loudspeakers and Rooms by Floyd Toole: https://amzn.to/3ZlTLtE 📚Loudspeaker Design Cookbook 8th Edition: Volume 1 by Vance Dickason: https://amzn.to/42pdwk0 📚 The Loop: How Technology Is Creating a World Without Choices and How to Fight Back by Jacob Ward: https://amzn.to/4cyzSET Further Reading:  “Apple’s headphone adapter for older iPhones sells out, possibly never to return” by Samuel Axon: https://arstechnica.com/gadgets/2024/11/apples-headphone-adapter-for-older-iphones-sells-out-possibly-never-to-return/ “Fiio DM13 review: Get ready to fall in love with CDs all over again” by Derek Malcolm:  https://www.digitaltrends.com/home-theater/fiio-dm13-portable-cd-player-review-bluetooth/ Plaid Pants by Cyger & Butterworth: https://cygerbutterworth.bandcamp.com/album/plaid-pants

    57 min

  7. 11/27/2024

    “This Took a Turn for the Kinky!”

    We’re on Patreon now! Find us at https://www.patreon.com/AudioUnleashedThis week, Brent and Dennis welcome headphone expert and friend of the podcast Lauren Dragan to answer the question: does the new hearing-aid functionality of Apple’s AirPods Pro 2 really work, or is it just another quickly tacked-on feature everybody else will have to copy? But before that: Some bloviating about Bose’ purchase of the McIntosh Group and some gushing about Erin’s Audio Corner’s review of the Børresen X3 speaker (and some not-so-gushing about a few other reviews of the same speaker). Buy-now links for products mentioned herein (As Amazon Associates, we may earn a small cut from qualifying purchases): 📚 Budget Travel For Dummies by Geoffrey Morrison: https://amzn.to/3uiIPlp 📚Sound Reproduction: The Acoustics and Psychoacoustics of Loudspeakers and Rooms by Floyd Toole: https://amzn.to/3ZlTLtE 📚Loudspeaker Design Cookbook 8th Edition: Volume 1 by Vance Dickason: https://amzn.to/42pdwk0 📚 The Loop: How Technology Is Creating a World Without Choices and How to Fight Back by Jacob Ward: https://amzn.to/4cyzSET Further Reading:  “The Gift” by Twenty Thousand Hertz: https://www.20k.org/episodes/thegift “Bose buys McIntosh” by Kif Leswing: https://www.cnbc.com/2024/11/19/bose-buys-mcintosh-storied-maker-of-high-end-luxury-audio-equipment.html “Bose Corporation Snaps Up High-End Audio Brand McIntosh” by Mark Sparrow https://www.forbes.com/sites/marksparrow/2024/11/19/bose-corporation-snaps-up-high-end-audio-brand-mcintosh/ “Bose Corporation Acquires McIntosh Group” by Mark Henninger: https://www.stereophile.com/content/bose-corporation-acquires-mcintosh-group “The Hidden Secrets of BØRRESEN X3 SPEAKER Audiophiles Need to Know” by Erin's Audio Corner: https://youtu.be/EfasOu928tQ?si=uHRVnbchWAKJ5sMN “RF: A Phantom Menace?” by Brent Butterworth: https://www.soundstagesolo.com/index.php/features/346-rf-a-phantom-menace “The Børresen X3 Floor Standing Loudspeaker Review” by The Absolute Sound: https://youtu.be/XD0ihyCGnmM?si=o-hCj0oMoHwZKjYZ “Børresen X3, You Gotta Hear These Speakers!” by Steve Guttenberg Audiophiliac: https://youtu.be/mXloRt4pmN8?si=hbQtR2WPLkwEL6-o “Børresen X3 Loudspeaker” by Stuart Smith: https://www.hifipig.com/borresen-x3-loudspeaker-review/ “Troubling Trend: 2024 CEDIA Expo Loses Hundreds of Attendees This Year” by Ted Green: https://www.strata-gee.com/troubling-trend-2024-cedia-expo-loses-hundreds-of-attendees-this-year/ “CEDIA 2019 Report: A Tale of the Haves and the Have-Nots” by Dennis Burger: https://hometheaterreview.com/cedia-2019-report-a-tale-of-the-haves-and-the-have-nots/

    1h 10m

  8. 11/13/2024

    “Celebrating Sonic Diversity!”

    We’re on Patreon now! Find us at https://www.patreon.com/AudioUnleashedThis week, Brent and Dennis learn a thing or four about how everything they thought they knew about modern class-D amps was totally wrong; discuss some new FTC rules that might actually affect the audio industry (or at least, the high-end audio industry), and dig into a review of a “magickal” new amplifier. Buy-now links for products mentioned herein (As Amazon Associates, we may earn a small cut from qualifying purchases): 📚 Budget Travel For Dummies by Geoffrey Morrison: https://amzn.to/3uiIPlp 📚Sound Reproduction: The Acoustics and Psychoacoustics of Loudspeakers and Rooms by Floyd Toole: https://amzn.to/3ZlTLtE https://www.nytimes.com/wirecutter/reviews/silicone-face-scrubber-review/ 📚Loudspeaker Design Cookbook 8th Edition: Volume 1 by Vance Dickason: https://amzn.to/42pdwk0 📚 The Loop: How Technology Is Creating a World Without Choices and How to Fight Back by Jacob Ward: https://amzn.to/4cyzSET Further Reading:  “Life on the Edge – A Personal Perspective on the Past, Present, and Future of Class D Audio Amplifiers” by Bruno Putzeys: https://hometheaterhifi.com/30th-anniversary/the-now/life-on-the-edge-a-personal-perspective-on-the-past-present-and-future-of-class-d-audio-amplifiers/ “Audioholics Petition to Reopen FTC Final Amplifier Rule of 2024” by Gene DellaSala: https://www.audioholics.com/audio-amplifier/ftc-final-amplifier-rule-2024 “The FTC Updates the ‘Amplifier Rule’” by John Atkinson: https://www.stereophile.com/content/ftc-updates-amplifier-rule “Trafomatic Audio Rhapsody Review” by Alan Sircom: https://hifiplus.com/articles/trafomatic-audio-rhapsody/ “Trafomatic Rhapsody” by Ken Kessler: https://absolutesounds.com/pdf/main/press/HFN%20Dec%2023%20Trafomatic%20Rhapsody_Reprint-LOW.pdf “Marantz steps into the unknown w/ Horizon, Grand Horizon” by John Darko: https://darko.audio/2024/10/marantz-steps-into-the-unknown-w-horizon-grand-horizon/ “Marantz - Toronto Audiofest 2024” by Robert Schryer: https://www.stereophile.com/content/marantz-toronto-audiofest-2024 “DEVIALET Renegotiates Its Debt”: https://startup-in-europe.com/2024/10/between-financial-crisis-and-repositioning-strategy-devialet-renegotiates-its-debt/

    1h 3m
See All (47)

4.8
out of 5
17 Ratings

About

This is Audio Unleashed: the world’s only totally unfiltered, freewheeling, fearless discussion about the latest events in the world of audio, featuring veteran audio reviewers Brent Butterworth and Dennis Burger. With decades of experience, a modest grasp of science and logic, and a marginal degree of financial security, they can tell the good from the bad, and the proven from the preposterous — and they’re not afraid to tell you what’s what.

Information

  • Creator
    Brent Butterworth & Dennis Burger
  • Years Active
    2023 - 2025
  • Episodes
    47
  • Rating
    Clean
  • Copyright
    © Copyright 2023 Butterburger Productions. All rights reserved.
  • Show Website
    Audio Unleashed

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