My recent review of the Topping B200 monoblock amplifiers stirred up some criticism of my choice of speakers for testing (not that I had a choice - they're my only passive speakers right now). The result is this conversation explaining what matters and what doesn't matter when you're choosing an amplifier to drive your speakers (or choosing speakers for your existing amplifier).Support the showThanks for listening!Don't forget to join me on YouTube to post questions and comments you'd like me to discuss on a future episode of this podcast: Passion for Sound - YouTube
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12:09
How overgeneralisation is damaging the audio hobby
This is my response to DMS video about burn-in in headphones and some of the comments I saw on that video and on a video of mine that followed.Key topics in this episode:One, well executed, but narrow test does not equate to a global truthAssuming the motivations of other people's actions is dangerous groundWhy there is still more to the sound of a headphone (and it's burn-in if that exists) than its frequency response graphSupport the showThanks for listening!Don't forget to join me on YouTube to post questions and comments you'd like me to discuss on a future episode of this podcast: Passion for Sound - YouTube
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16:37
Unveiling Audiophile Mysteries: Exploring Tubes, Bias Settings, and Circuit Design in High-End Amplifiers
Delve deep into the world of audiophile amplifiers as host Lachlan chats with Andrew, Alisa and Lutz from Sparkos Labs - renowned manufacturers of discrete op-amps and the Aries and Gemini headphone amplifiers. Unravel the enigmatic nuances of tube amplification, starting with the intriguing insights into the Gemini's tuning for the 6922 tubes and Andrew's personal favorite tubes for the amp.Discover the impact of bias settings on the amplifier's sound signature. Understand the intricacies of circuit design, distinguishing between discrete and integrated designs and their effects on sound quality.The conversation delves into the role of feedback in amplifiers—when it enhances performance and when it leads to undesirable outcomes. Explore the reasons behind some amps sounding "lifeless" and the merits of single-ended amplification for harmonic content.Andrew sheds light on technical concepts like truth about balanced vs single-ended and their partnership with Geshelli Labs, offering a peek into future developments in Sparkos products.Support the showThanks for listening!Don't forget to join me on YouTube to post questions and comments you'd like me to discuss on a future episode of this podcast: Passion for Sound - YouTube
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1:12:38
Why EXPENSIVE products get better reviews and other interesting stuff...
Why did Chris choose to pick-up Abyss headphones to distribute here in Australia?Why does Lachlan allow brands to give him products for free to review and how does that not cause bias? Or does it?Do brands demonstrate bias in who they give products to for reviews?Why is it that the reviews of expensive gear tend to be less critical?What's next for the Passion for Sound podcast?Support the showThanks for listening!Don't forget to join me on YouTube to post questions and comments you'd like me to discuss on a future episode of this podcast: Passion for Sound - YouTube
🎧 Get ready to embark on an auditory adventure like never before! In this electrifying episode, we sit down with the dynamic duo, Geno & Sherri, from Geshelli Labs, as they take us deep into the realm of audio innovation. 🌟Discover the cutting-edge technology behind Geshelli Labs' new range of DACs, featuring the game-changing AKM AK4499EX DAC chip, and learn how they've harnessed its potential to deliver audio excellence that will redefine your listening experience. 🎶✨But that's not all – we'll delve into the art of audio engineering as Geno & Sherri spill the beans on their use of Sparkos Labs op-amps in their DACs and amplifiers, elevating the sonic landscape to unprecedented heights.And if you're wondering what's next on their horizon, stay tuned for exclusive insights into the exciting new products Geshelli Labs has in store for audiophiles and music enthusiasts alike. 🚀🔊If you're passionate about sound quality and crave the latest in audio tech, this is one episode you can't afford to miss. Join us as we dive deep into the world of Geshelli Labs, where innovation meets audio perfection! 🎙️🔊Support the showThanks for listening!Don't forget to join me on YouTube to post questions and comments you'd like me to discuss on a future episode of this podcast: Passion for Sound - YouTube
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