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Coming Soon: Euphony Audio's New Stylus Connect – with Full Support for Roon!

09-03-2026 | By Tom Gibbs

I recently awoke to a WhatsApp message from Dalibor Kasac of Euphony Audio, asking me to please call him as soon as possible. He had exciting news regarding upgrades to their Stylus operating system, and was certain I’d share his enthusiasm for the new features. Our conversations over the last year or so have led... Read More »


Recent Finds No. 76 With Two Exceptional Recordings from Jared Sacks

08-29-2026 | By Rushton Paul

In this Recent Finds I'm pleased to share with you two marvelous new recordings by Jared Sacks, one a Pure DSD256 recording of Brahms solo piano music with my favorite pianist, Anna Fedorova. Also included are two excellent opera recordings: Mozart's Don Giovanni and Barber's Vanessa, each in outstanding sonics. Plus more...   Brahms, Intermezzi... Read More »


Recent Finds No. 75 Catching up with some excellent HDTT releases

08-17-2026 | By Rushton Paul

Bob Witrak continues to mine the archives for classic recordings to reissue – often in sound that is better than I ever imagined these recordings could deliver. Here are some recent releases that bring back warm memories but, more importantly, are wonderful additions to my digital music library today. Enjoy.   Beethoven Piano Concerto No.5... Read More »


Recent Finds No. 74 Excellent New Recordings with Six in Pure DSD256 and Two in DXD 32-bit

08-13-2026 | By Rushton Paul

Our inimitable editor-in-chief, Dr. David, charged me with focusing on DSD256 and DXD recordings. I mostly follow that brief. And today, I have an abundance of outstanding ultra-high resolution recordings to share: six Pure DSD256 recordings and two DXD 32-bit recordings. Their sound quality gratifies my search over decades for the most discerning playback systems... Read More »


Continuing Excellence from Bert van der Wolf's High Street Studio

08-03-2026 | By Rushton Paul

Bert van der Wolf's lifelong dream of creating a dedicated recording venue with superb natural acoustics and attached mastering studio finally became a reality with the purchase and restoration of a nineteenth-century church in Heerewaarden. Following extensive acoustic renovations, the first recordings took place in late 2025. I've followed this remarkable project since Bert first... Read More »


Recent Finds No. 73 Some Delightful New Releases, With Three in Pure DSD256

07-25-2026 | By Rushton Paul

We all say, "There is no substitute for live music." This past spring, Ann and I treated ourselves to a generous helping of live orchestral music from one of our regional orchestras a few hours away. And yet, and yet... While the sound of live instruments cannot be fully replicated by even the finest audio... Read More »


Master Fidelity’s NADAC Digital Suite: A New Benchmark

11-12-2025 | By Greg Weaver

When the opportunity to evaluate the singular performance of the comparatively affordable Master Fidelity digital suite, comprised of the $27,500 NADAC D DAC and its identically priced companion, the NADAC C Clock, in my own reference system, I was beside myself with anticipation. My enthusiasm for spending time with these components in my own reference... Read More »


Impressions:  Long Reflections on the T+A 3100 HV Stack

04-01-2025 | By David W. Robinson

Ye Olde Editor enjoying a cigar and Single Malt at Tiberias, Sea of Galilee (Lake Kinneret), Israel, 2022. (Photograph by John Robinson; image processing by Ye Olde Editor himself.) A keyboard can be a piano. "It is the artist who, more than other men, is able to create something out of nothing. A whole artistic work... Read More »


The Invisible DAC: My Listening Impressions of the dCS Varèse System

01-17-2025 | By Lee Scoggins

The dCS Varèse DAC For some time now, I have enjoyed visiting my friend Scott Carpenter who owns Evolution Hi-Fi in the Buckhead section of Atlanta, Georgia. As my friends will tell you, I am a frequent visitor of hi-fi shops, and I have a deep passion for the latest technology. Fortunately, Scott is not... Read More »


From Our NOS Files: "The Higher End – SACD: Mic Feeds and Master Tapes for the Masses!"

01-03-2024 | By David W. Robinson

From Positive Feedback, Volume 8, No. 1, late winter 1998/early spring of 1999... For the record, I have not changed my appraisal of DSD and SACD since I wrote this back in the wee hours of 1999. To my knowledge, Positive Feedback was the first audiophile publication to go on the record supporting DSD/SACD, and we... Read More »


Mixing in Pure DSD - No PCM Allowed

02-16-2023 | By Rushton Paul

For years I've been told that it is not possible to mix in DSD—that this is one of the major limitations of recording in DSD. Well, I'm now learning from Tom Caulfield, mastering engineer for NativeDSD, and Gonzalo Noqué, owner and recording engineer at Eudora Records and Noqué Studio, that this is no longer true.... Read More »


Mingus' Ah Um - A Terrific New Pure DSD256 Reissue from HDTT

02-11-2023 | By Rushton Paul

When HDTT issues a Redux edition of an album I’ve liked, I always pay attention. I’ve yet to be disappointed with the improvements Bob Witrak has been able to wring from the source tapes. I thought this release was excellent before. In this updated version the sound quality clearly goes up a notch, if not... Read More »


Brief Impressions:  Mobile Fidelity's Ultradisc One Step LP Reissue of Michael Jackson's Thriller [Updated 11/21/2022]

11-18-2022 | By David W. Robinson

Ye Olde Editor at RMAF 2019, in water color mode. Photograph by Scot Hull; image processing by that very Robinson himself…. About that One Step… Audiophiles who are tuned into things analog, reissues of same, and record collecting are certainly aware of the recent controversy regarding the processing of Mobile Fidelity Sound Labs (MFSL, or... Read More »


A YouTube Interview on DSD with Playback Design's Andreas Koch, Part Two

11-16-2022 | By Greg Weaver

Some viewers of our first conversation on my YouTube channel, the audio analyst© "Episode 89: Andreas Koch and Digital Recording" (https://youtu.be/eH-WW5s3NBM), which dropped on September 25th of this year, suggested that the information he shared was not only utterly fascinating, but was actually revelatory. With that in mind, Andreas was kind enough to join me... Read More »


Greg Weaver's the audio analyst YouTube Interview with Andreas Koch about DSD

09-28-2022 | By Greg Weaver

Greg Weaver of the audio analyst and I have been working to extend our readers/viewers understanding of DSD at all levels, including the use of DSD256 in the production of LPs, such as Mobile Fidelity has been doing for a number of years now. Other companies like ABKCO have done the same in projects like... Read More »


Impressions:  The Wolf Audio Alpha 3SX Music Server, Revisited [updated]

01-16-2022 | By David W. Robinson

Ye Olde Editor in contemplation, pipe in hand, Happy Valley (portrait by John Robinson; image processing by David W. Robinson) Wolf Audio's Alpha 3SX with its iPhone-based control interface Time to say it again:  we are in the golden age of high-end audio. I cannot think of a single category of "performance audio" that isn't... Read More »


The Butterfly Effect, Noelia Rodiles in Pure DSD256

05-25-2021 | By Rushton Paul

With a light and delicate touch, Noelia Rodiles carries us on a rollicking joy filled ride with Schumann, Rueda, Mendelssohn, and del Puerta, then lands us gently with Schubert and Magrane. If some of these names are unfamiliar, I encourage you to join me and explore this lovely recording. Another transparent recording by Gonzalo Noqué... Read More »


Pure DSD256 - What We Hear

05-12-2021 | By Rushton Paul

Some of you may recall that Ann and I have been on a journey of discovery these past three years. After 45 and more years as died-in-the-wool analog listeners, we moved from an all-vinyl listening system to an all-digital listening system. And as we've explored digital recordings, we've kept our "audiophile-off-the-deep-end" hats firmly in place,... Read More »


Impressions:  the Mola Mola Tambaqui DAC

04-28-2020 | By David W. Robinson

Ye Olde Editor, a moment. (Portrait by John Robinson) Bill Parish of GTT Audio is a great longtime audiobud of mine. We go back nearly 20 years now. During that time, I've come to develop a real respect for his line card, which is always excellent, and pay a lot of attention to his recommendations... Read More »


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