Loading...

Positive Feedback Logo
Ad
Ad
Ad
Ad

Recent Articles

The Early Annals of High-end Audio, Rediscovered
04-20-2015 | By Clark Johnsen

Everyone takes the limits of their own vision for the limits of the world. – Arthur Schopenhauer DEDICATION To J. Gordon Holt and Harry Pearson, who regrettably missed out on beholding their own antecedents, which both would have so enjoyed reading. Our modern times have been blessed with a copious amount of writing about music reproduction.... Read More »


ALO's Studio Six Amplifier: On the Road From Remarkable to Exceptional
04-20-2015 | By Michael Mercer

ALO's Studio Six has been an integral part of the heart-and-soul of my beloved Sonic Satori Personal Audio Lab since its inception. What the hell is the SSPAL? For the un-initiated: I've been working on a range of headphone systems that, IMHO, reproduce some of the most musically-engaging, excitable, and sonically addictive music playback experiences I could find.... Read More »


The SPEC RSA-M3 EX Real Sound Amplifier from Japan
04-19-2015 | By Jeff Day

Most regular readers of Positive Feedback know of my long-time passion for vacuum tube electronics. I've enjoyed the musical prowess and sonic chops of contemporary artisan-designed single-ended amplifiers with various output tubes, like the EL84, 45, 2A3, 300B, F2a, and 845 output valves; as well as inspired push-pull amplifiers using KT88, EL84, KT66, EL34, KT90 outputs, and... Read More »


The Nativity of Native (DSD)
04-19-2015 | By Ted Brady

This article was published recently by our good friends at NativeDSD.com (see HERE). In it, Ted Brady makes some useful distinctions and clarifies some definitions about DSD. Given the growing interest in DSD, and the excellence of Ted's commentary, it is our belief that this article will benefit the readers of Positive Feedback. His remarks are presented... Read More »


The Neoteric Listener…The Triangle Antal Anniversary Loudspeaker
04-19-2015 | By Dean Seislove

Clothes may make the man, but what do loudspeakers make you? Sure, we all wish the fashion police would drape a hazmat pancho over that ratty Dynaco Dynamite! T-shirt stretched tight as tube top on your audio buddy. But who is in charge of equally egregious audio disasters like the ear-shredding "faithful to the source" experiment? What... Read More »


Can We Trust Our Hearing?
04-19-2015 | By Robert Schryer

We can't hear the absolute absolutely. Our ears are organic matter evolved over generations of overlapping genes. No two are exactly alike, including our own, just as no two ears located at the slightly lopsided extremities of a bumpy skull are diametrically synchronized. Add to that that both can't be equally sensitive to sound or deteriorate at... Read More »


Impressions: The Walker Audio Proscenium Black Diamond, Level V, Walker Audio Procession Phono Amplifier, the Walker Audio Eliminator, Room Crystals, and the Soundsmith Hyperion MI Cartridge (plus a supporting cast!) – a photo essay
04-19-2015 | By David W. Robinson

The Walker Audio Proscenium Black Diamond Level V Reference Turntable Slow train comin'… First things first. Those of you who haven't already read my extensive review of the Audionet reference system elsewhere in this issue (HERE) need to stop right here, go to that essay, and complete it before going on with this one. It... Read More »


The Audio Circular - No. 14 in a Series of Parallel Narratives
04-19-2015 | By Gary L Beard

A couple of years ago, I promised Positive Feedback readers that I'd tackle a few topics on which I was less than proficient. As an audiophile and audio writer, I've learned an amazing amount in the past 15 years, yet I am inexperienced in a few subsets of high-end audio. And even though I've been listening to... Read More »


Why Are There No Blue Fairies?
04-19-2015 | By Roger Skoff

Forget the obvious "fairies" wisecrack for a moment, and think about this: Although the internet is thick with guys out there playing the "Troll", there are no "Anti-trolls" at all―not even one "Blue Fairy." If, like me, you enjoy sharing your thoughts with other people on the internet, whether on Facebook, on Twitter, in some... Read More »


The Audio Circular: No. 15 in a Series of Parallel Narratives
04-19-2015 | By Gary L Beard

The Pass Labs XA30.5 vs. XA30.8: A Classic Matchup! [In my best Michael Buffer ring announcer voice] Ladies and Gentlemen, welcome to the Pass Labs Class A Lightweight Ch(amp)ionship of the World! In one corner, weighing in at a svelte 62 pounds without cardboard, the reigning champion, XA30.5! In the opposite corner, weighing in at 106 pounds boxed... Read More »


iFi Audio STEREO 50 + LS3.5 - Integrated amplifier/DAC + loudspeakers
04-19-2015 | By Wojciech Pacuła

It's hard to take eyes off new iFi products. This British company using logos, letters and design that all look like taken from Luxman, Leak, or Richard Allan products from 60ties or 70 ties, or from present production of Leben, entered a new (for them) niche part of a market usually called "vintage" (if you... Read More »


Lumïn S1 - Audiophile Network Music Player
04-19-2015 | By Wojciech Pacuła

The world today relies on charts and measurements and results. And while audiophilia tries hard not to follow the mainstream, pointing out its weaknesses and failures, we should still use this popular "method" of evaluating things, simply because in this particular case it will allow us to save some time. S1 is the latest product of Hong... Read More »


Thrax Audio - TERES + LYRA Power amplifier + loudspeakers
04-19-2015 | By Wojciech Pacuła

To be honest I can't remember how it started. In my own review of Dionysos preamplifier for January 2011 I wrote that I'd firstly learned about existence of Thrax Audio one year earlier during High End 2010 Show in Munich. But now I really can't remember any details. It seems though that I somehow knew already then... Read More »


Gigawatt PC-4 EVO + LS-2 - Power Conditioner + Power Cable
04-19-2015 | By Wojciech Pacuła

One can wonder why so many people at certain age start using expression "I remember that..." more and more often. I can not not remember that several years ago whenever I came across such expression in a text it usually ignited at least some level of aversion towards obviously "advanced" age of its author. Why... Read More »


Trilogy 925 - Integrated Amplifier
04-19-2015 | By Wojciech Pacuła

As I already mentioned once (in the review of Wow Audio Lab L1/M1 amplifier), Audio Show in Warsaw is a place for me to collect information. Not necessarily about the sound but rather about brands, products and people. But I always welcome a nice surprise, I mean a really good sounding system. Such a system, such a... Read More »


Interview with Jim Hagerman
04-19-2015 | By Mark Pearson

Q. What is your background in electronics and how long have you been designing audio circuits? A. I have been designing electronics for a solid 33 years, ever since getting my Electrical Engineering degree. I'm not a lawyer or hobbyist turned designer; I've been designing from day one. My focus has not just been with... Read More »


2015 CES - A Yellow Brick Road Of Integrated Amplifiers
04-19-2015 | By Robert S. Youman

If you have been following my reviews over the last few years, I have taken a considerable interest in integrated amplifiers. This includes those from Pass Labs, Vitus, D'Agostino, Simaudio, BMC and more. It was not my intent when arriving at CES this year to focus on this subject, but I noticed that there seems... Read More »


Notes of an Amateur: Buxtehude, CPE Bach, pianist Wu Han
04-18-2015 | By Bob Neill

Dieterich Buxtehude. Complete Vocal Works, 10 volumes (17 CD's). Ton Koopman. Amsterdam Baroque Orchestra and Chorus. Challenge Classics. In my long, lost youth, while dating one of three lovely young roommates in the magical Sixties of Cambridge, Massachusetts (all of us in our early twenties), one of the other two announced to us that her... Read More »


Notes of an Amateur: Petrenko plays Elgar 1; Ibragimova's Chiaroscuro Quartet Play Mozart and Mendelssohn; Music @Menlo 'Live' for 2014
04-18-2015 | By Bob Neill

Elgar, Symphony No. 1. Cockaigne Overture. Royal Liverpool Philharmonic Orchestra, Vasily Petrenko. Onyx. ONYX4145. Why listen to Elgar? Unless you're British and feel the need for some nostalgic cultural reinforcement? Elgar? Pomp and Circumstance? Though I'll confess to some pleasant moments with the composer'sCello Concerto, I didn't come to this recording for Elgar. I came for Petrenko—the young... Read More »


Frank Bridge - Orchestral Works, Volume 1
04-18-2015 | By Stephen Francis Vasta

BBC National Orchestra of Wales/Richard Hickox. Chandos CHAN 9959. TT: 75.48. Enter Spring. Isabella. Two Poems for Orchestra. Mid of the Night. Downloads: amazon.com (mp3); prestoclassical.co.uk (mp3, 320 kbps; FLAC, lossless) Although the present program was originally released in 2001—"old news" at the current rate of digital obsolescence—it's worth fresh attention. We still don't get to hear... Read More »


Pearson Sound Comes Knockin' with Self-Titled LP
04-18-2015 | By Michael Mercer

OK, straight outta the gate: Pearson Sound is not for everyone. Especially not all PF readers! If you're a fan of hard-hitting, percussively manic, and downright trippy intelligent electronic music—you should definitely give this LP a spin (or a click, whatever). However, if you're strictly a classical and jazz guy or gal—I don't think it would be fair to... Read More »


Notes of an Amateur: Schumann, Vivaldi, Silvestrov, and Bruckner
04-18-2015 | By Bob Neill

Robert Schumann, Violin Concerto; Piano Trio No. 3. Isabelle Faust, violin; Jean-Guihen Queyras, cello; Alexander Melnikov, piano. Harmonia Mundi. HMC 902196. CD & DVD. At some point in record collectors' lives they find themselves looking for musicians as much as for music. I have all of the Schumann I 'need'—but when I saw these three... Read More »


NEWS RELEASE 2/1/15
04-17-2015 | By Positive Feedback

Founded in 2010 by Pat Hickman, Paul Fasel, and Matt Kamna, Whammerdyne Heavy Industries is an amalgamation of technical skill-sets united by a common passion for hi-end audio, based in Portland, OR. With 80+ years of combined experience in hi-end audio, electronics engineering, and CNC fabrication. The trio set out to build the ultimate single-ended... Read More »


NEWS RELEASE 3/1/15
04-17-2015 | By Positive Feedback

exaSound Audio Design, manufacturer of innovative, exceptional fidelity audio products, announced today the introduction of the model e12 stereo digital–to–analog converter. The e12 is the fifth in a family of converter products created by exaSound for the consumer marketplace. Based on ESS Technology's premium ES9018S SABRE32 Reference integrated digital–to–analog converter (DAC), the e12 is a... Read More »


NEWS RELEASE 4/3/15
04-10-2015 | By Positive Feedback

Cary Audio has long been synonymous with the world's best sounding audio components. No matter vacuum tube or solid state, analog or digital, two-channel or multi-channel, Cary Audio has always represented the pinnacle of performance. The new DAC-200ts is no exception and represents our best digital product yet! The DAC-200ts digital to analog converter is the pinnacle... Read More »


NEWS RELEASE 3/23/15
04-10-2015 | By Positive Feedback

3/23/15 PS Audio at the Montreal Audio Show 2015 Exhibit in Room #2417 features Canadian Premiere of BHK Signature 250 Amplifier! March 24, 2015 Boulder, CO-- PS Audio, maker of fine audio components since 1973, is pleased to announce the Canadian premiere of the forthcoming BHK Signature 250 Amplifier at the Montreal Audio Show/Salon Son &... Read More »


Our readers respond…we respond right back!
04-10-2015 | By David W. Robinson

Mr. Tim Roth, Hope all is well, I had to read your review of the LS1s a number of times to fully understand it. Indeed a well written peace dear sir.  You see for years I have been a supporter of all one's hifi to be from the same manufacturer simply because to mix &... Read More »


Ayon Audio SPHERIS III LINESTAGE
04-03-2015 | By Wojciech Pacuła

My memories from (I think) the first edition of High End Show in Munich (after it moved from Frankfurt's Kempinsky Hotel), survived in few "capsules". Each of them contains a part of me, but also – as I can see it now – sort of prelude to the future events. That's what happened in 2005... Read More »


CEntrance Wraps iPhone in Hi-fi Player & Headphone Amp!
02-20-2015 | By Michael Mercer

CEntrance has established itself as a leader in the personal audio community/industry over the last decade. They've managed to position themselves at the top through constant innovation in their own products, while providing USB and other digital solutions for other high-end audio audio industry leaders such as Playback Designs, McIntosh, Benchmark, Wadia, and Lavry, to... Read More »


David Robinson and David Elias on DSD... Interviewed by Steve Rochlin - Video!
02-19-2015 | By David W. Robinson

Enjoy the Music.TV's interview with David W. Robinson of Positive Feedback magazine and singer/musician/songwriter David Elias. Hosted by Steven R. Rochlin, we discuss creating and recording music, early Internet mp3.com and other services plus the places to buy modern DSD files today. As always, in the end what really matters is that you.... enjoy the music !


MUSIC ON VINYL - How the black disc conquered the world
02-10-2015 | By Wojciech Pacuła

  BACK IN BLACK The vinyl is back for good. If there are people who haven't noticed this yet, they are clearly the sort that have no interest in music, know nothing about the younger generation, don't pay attention to the changes in design and don't understand the changing contemporary society. In other words, people... Read More »


Vermöuth Audio Black Pearl Speaker Cables
02-06-2015 | By Wojciech Pacuła

Most of Poles realize that there are two countries in Europe who's flags are a combination of horizontal white and red strips. One of them is Monaco with red stripe above white one, and the other is obviously the Republic of Poland with white stripe above the red one. Probably much less people realize that... Read More »


Recent Discussion

Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad