Loading...

Positive Feedback Logo
Ad
Ad
Ad
Ad

Recent Articles

Ethan Wolf: Our Man in Sweden Part II - Expectations
04-24-2015 | By Audio 360

A new life awaited me. From everything that I've read, this would be an entirely new lifestyle, one that that wasn't about working the extra hours towards more money, one that focused on enjoying life to the fullest extent possible. And, for me, one filled with excitement . . . Read More »


Review: Matrix Mini-I Pro
04-24-2015 | By Audio 360

The moment the Matrix Audio Mini-i Pro landed on our doorsteps and we took a listen, we knew that you guys (our readers) had to hear about it . . . Read More »


Impressions: The Oppo Digital HA-1 Headphone Amplifier/DSD DAC and PM-1 Headphones, Double Helix Cable Complement3 Headphone Cables, PranaWire Photon USB Cable, and Kubala-Sosna Elation! Cables
04-20-2015 | By David W. Robinson

I might as well come out and admit it. I've been a big fan of Oppo Digital and their product lines since I first tried them out, years ago now. I think that I've been through almost every one of their players from way back when. That would include the DV-983 DVD/audio player…don't think that... Read More » . . . Read More »


The Vintage McIntosh Experience: A Musical Ride With The MX110Z Tuner/Preamplifier and the MC30, MC225, and MC240 Amplifiers
04-20-2015 | By Jeff Day

I've really had a lot of fun listening to vintage McIntosh vacuum tube audio electronics in my hi-fi system over the last year. The McIntosh MX110Z tuner/preamplifier, the MC30 monaural amplifiers, and the MC225 & MC240 stereo amplifiers were available as new products during the time period between 1954 and 1969, depending on the model,... Read More » . . . Read More »


Case Closed: Roger Skoff Puts an End to the "Voodoo" Wars
04-20-2015 | By Roger Skoff

Julian Hirsch was co-founder of Hirsch-Houck Labs, which for many years was the leading test organization in the HiFi industry, and provided the technical analysis for quite literally thousands of reviews in the mainstream audio and electronics publications of the time. In all of his writings for everything he wrote for, even his monthly "Technical Talk"... Read More » . . . Read More »


My Challenge to David Pogue, Technology Reporter at Yahoo
04-20-2015 | By Cookie Marenco

Cookie Marenco of Blue Coast Records and Dominique Brulhart of Merging Technologies at the Rocky Mountain Audio Fest, 2014 (Photograph and processing by David W. Robinson) [By way of introduction, Cookie Marenco just recently took David Pogue, a long-time mainstream audio/technology writer, and now at Yahoo, to task for his evident cluelessness about high-resolution audio.... Read More » . . . Read More »


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 » . . . 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 » . . . 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 » . . . 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 » . . . 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 » . . . 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 » . . . 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 » . . . 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 » . . . 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 » . . . 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 » . . . 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 » . . . 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 » . . . 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 » . . . 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 » . . . 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 » . . . 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 » . . . 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
Ad
Ad