SoundStage! Audiophile Podcast

SoundStage! Audiophile Podcast

The official podcast for SoundStage!, featuring host Jorden Guth for seasons 2 and 3, plus hosts Brent Butterworth and Dennis Burger for season 1

Episodes

October 24, 2025 38 mins

Host Jorden Guth visits Diapason founder Alessandro Schiavi in Brescia, Italy, to talk about his lifelong pursuit of musical realism and the art of building speakers by hand. Schiavi traces his journey from teenage recording engineer to maker of some of Italy’s most beautiful loudspeakers, explains why every cabinet is still crafted locally from aged walnut and olive wood, and introduces his latest creation—the Didascalìa, a stunni...

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This week, host Jorden Guth is joined by Bill Voss, Business Development Manager (US) for Technics, to explore the brand’s long history within Panasonic and its continued dedication to reproducing music with accuracy and emotion. Voss discusses how Technics has carried its legacy of analog excellence into the digital era, why innovation remains central to its identity, and how the company’s blend of precision engineering and musica...

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In this episode of the SoundStage! Audiophile Podcast, Étienne Gautier, product director at Simaudio, joins the conversation to discuss the launch of the Moon 371 integrated amplifier. He explains the thinking behind the new model, the company’s design and engineering philosophies, and why the 371 is the first step in Simaudio’s forthcoming Compass Collection series. From the roots of the company’s innovation culture to the technol...

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September 26, 2025 33 secs

We all know the saying: “Good things come to those who wait.” And it’s true once again. While our current episode is finished, we must wait until September 30 to launch it because of an embargo from Simaudio. But come next Tuesday, we’ll be back with an episode that reveals all the details about a compelling new product from this well-established Canadian hi-fi brand.

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This week, SoundStage! Audiophile Podcast host Jorden Guth is joined by SoundStage’s Doug Schneider and Dennis Burger to discuss three issues holding hi-fi back and how we’d fix them. Is there too much emphasis on astronomically priced products? Is the industry ignoring potential new customers? Are there just too darned many speaker companies? .

Sources:

The Record Centre: https://therecordcentre.com/

“The Dynaudio Contour Comeback...

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This week, SoundStage! Audiophile Podcast host Jorden Guth is joined by Valerio Cora, founder and CEO of Acora Acoustics Corporation, to discuss the manufacturing of stone speakers (no, you read that correctly), how relying on exotic materials affects decisions about where and how to manufacturer, and what it means to deliver a luxury experience.

Sources:

“What’s Fresh at the Florida Audio Expo? Acora Acoustics . . .” by Jason Davi...

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In this episode, host Jorden Guth talks with Badar Qureshi, president of PML Sound International—the company behind Paradigm, Anthem, MartinLogan, and GoldenEar Technology—about how his years at Toyota shaped his approach to building world-class audio gear. They discuss where and how each brand’s products are made, why lean manufacturing matters in today’s unpredictable world, how the pandemic affected production, and the surprisin...

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This week, SoundStage! Audiophile Podcast host Jorden Guth is is once again joined by Ian Colquhoun, founder of Axiom Audio. This time, they’re on Ian’s boat having a conversation about the ins and outs and what-have-yous of hi-fi manufacturing in the 21st century, with topics including the current trade war, as well as the unconsidered logistics of this sort of work. Ian’s company, Colquhoun Audio Laboratories, owns the Axiom Audi...

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This week, SoundStage! Audiophile Podcast host Jorden Guth is joined by Andrew Welker, Chief Product Officer at Colquhoun Audio Laboratories, owner of Axiom Audio, Bryston, and Magnum Dynalab, This podcast is a first for us: it is recorded entirely inside an anechoic chamber! The two discuss Welker’s history with hi-fi, as well as the importance of having a human element in quality control despite the fact that we’re living in an i...

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This week, SoundStage! Audiophile Podcast host Jorden Guth is joined once again by Jack Oclee-Brown,  VP of Technology at KEF, to discuss the company’s new VECO technology, what inspired it, how it works, how it was developed, and the new products that rely heavily on it.

Sources:

“Xio with VECO: KEF’s Revolutionary Velocity Control Technology in Its First Soundbar Explained”: https://www.youtube.com/watch?v=K842LVG1Ur0

“KEF's Brea...

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Due to an embargo on confidential information, we have to delay the release of our 8th episode this season until July 8. In that episode, we'll feature a podcast with KEF's VP of Technology, Jack O'Clee-Brown, discussing some exciting new KEF loudspeaker technology!

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This week, SoundStage! Audiophile Podcast host Jorden Guth is joined once again by Pro Audio Technology owner/president L. Paul Hales, who shares his unique perspective about manufacturing in America and overseas, why different products for his different brands are made where they are made, how the current trade war chaos is affecting manufacturing and business decisions, and what the future may hold. 

Sources:

“Marrying Hi-Fi with...

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June 6, 2025 39 mins

This week, SoundStage! Audiophile Podcast host Jorden Guth chats with SoundStage! Ultra editor Jason Thorpe about his adventures at High End 2025, the final year in Munich. Jason was there with SoundStage! Contributor Matt Bonaccio and SoundStage! founder Doug Schneider. They dig into the best gear Jason saw, his sense of larger trends, and what the upcoming move may or may not mean. 

Also, sandwiches.

Sources:

High End 2025 covera...

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This week, SoundStage! Audiophile Podcast host Jorden Guth is sits down for a one-on-one with Gabi Rynveld, PR and brand ambassador for International Audio Holding, to discuss the history of Siltech and Crystal cable, the importance of manufacturing in the Netherlands, how distinct companies maintain their personality and brand identity under the umbrella of one manufacturer, and more.

Sources:

“The Rolex of Hi-Fi Cables - Siltech'...

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This week, SoundStage! Audiophile Podcast host Jorden Guth is joined by Jack Oclee-Brown,  VP of Technology at KEF, to discuss the decisions that go into what products are made where, and the intricate relationship between measurements and manufacturing.

Sources:

“KEF’s Jack Oclee-Brown” on the SoundStage! Audiophile Podcast: https://www.soundstage.life/e/kef-jack-oclee-brown-the-tangerine-waveguide-blade-loudspeakers-aspirational-...

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This week, host Jorden Guth joins Martijn Mensink of Dutch & Dutch to discuss what aspects of the company’s beloved 8c speakers are made where, how the decision is made to craft some things in-house and outsource other elements, why driver manufacturing and DSP development are very different enterprises, and what the future holds for the design and manufacture of products of its type.

Sources:

“Martijn Mensink On the Magic of D...

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In this week’s episode, host Jorden Guth chats with T+A elektroakustik COO Conradin Amft to learn more about the value proposition of where components are manufactured, why German manufacturing still has value in and of itself irrespective of the financial considerations, and why the choice fo where to manufacture is different for products with and without software.

Closing music: “Leaf by Leaf” by Yoed Nir and Ziv Moran

Sources:

“...

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This week, host Jorden Guth chats with Dynaudio’s Otto Jørgensen about the company’s manufacturing processes, its massive Jupiter speaker-measuring room and how it compares to anechoic chambers, and why some things must still be made locally from a practical perspective. They also dig into why you can’t look at the “Made in X” label on a component and truly tell where it’s made. 

Outro music: “Raising the Stakes” by T Bless and the...

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This week, host Jorden Guth is joined by industry legend Sandy Gross to discuss his passion for hi-fi and his insider perspective on the three brands he co-founded and remains mostly closely associated with: Polk Audio, Definitive Technology, and GoldenEar Technology.  

Sources:

“The 2024 SoundStage! Network Awards for Outstanding Achievements and Products of the Year”: https://www.soundstagehifi.com/index.php/opinion/1927-the-2024...

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This week, host Jorden Guth is joined once again by Dr. Sean Olive, senior fellow at Harman International, to dive deeper into the development of the Harman target curve for headphones, the reason why so many alternative target headphone curves have cropped up in recent years, and what it all means for music fans. 

Sources:

“Sound Researcher Dr. Sean Olive” on the SoundStage! Audiophile Podcast: https://www.soundstage.life/e/sound-...

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