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Danacable Lazuli Reference Headphone Cable


Danacables is a relatively new cable company and the brainchild of long-time electrical engineer Dana Robbins. Since retirement, Robbins has used his many years of expertise to produce a selection of finely tuned high-end cables to pair with top performing transducers worldwide. Though skeptics may question the utility of cables and their "improvements," there is... Read More »


The Parasound Halo JC 1+ Mono Amplifier: Slayer of Giants?


From The Beginning… If you are unfamiliar with the name John Curl, you clearly haven't been around the audio industry long. As one of the most accomplished and recognized solid-state electronics designers of all-time, his work has given us of some of the most ground-breaking and performance-setting components in our industry's history. Starting to distinguish... Read More »


Ensemble Dalvivo Power Cord: A Power Cord That Doesn't Break The Budget


To quote that famous Bronx born comedian Robert Klein, "It's hard to believe, I know it is." Yes, it's hard to believe that twelve years have passed since my last power cord review (ESP's Essence Reference power cord for Inner Ear magazine.) Don't mistake this break, however, for not appreciating the importance of or hearing... Read More »


Wireworld Platinum Eclipse Cables


Wireworld Platinum Eclipse 8 My first high end aftermarket cable was the Wireworld Nano Eclipse headphone cable. It was reasonably priced, had a unique cable geometry, and sounded excellent. This early success caused me to buy other Wireworld products well before I became a reviewer. All of my power cables are Wireworld, and for a... Read More »


Audience adeptResponse aR2p-T4 Power Conditioner


It was Lord Acton (John Emerick Dalberg-Acton - 1834 - 1902) who famously wrote "Power Tends to Corrupt." While I am quite certain that Lord Acton was not considering high-end audio when making this assertion, it is nevertheless applicable, especially in these times. With more and more new-build houses competing for space on power grids,... Read More »


Nordost Blue Heaven Tonearm Cable


File this one under "Cables Matter." Fair warning, if you're someone who believes cable design, composition, and build quality have no impact on sonic presentation, you may want to skip this and move on to one of my other non-cable related reviews. Now that the lamp cord contingent has left the room, let's talk about... Read More »


IntegrityHiFi Tru-Lift, Tru-Kleen, and Tru-Sweep Plus a Little Bonus!


IntegrityHiFi - The Steel Trinity! Tru-Lift, Tru-Sweep, and Tru-Kleen. They say good things and bad things come in threes. What is it about that number? Well historically the number three has come to represent the holy trinity in many religions. It is also called the number of man, because the human being is comprised of a body, a... Read More »


ampsandaound Bigger Ben Amplifier


The Bigger Ben has 5 impedance outputs Let's get one thing out of the way before we begin this review, I am a big fan of ampsandsound. I have owned, or had in home trials of pretty much every headphone amp that, Justin, the owner of ampsandsound, and his team have produced. I have purchased... Read More »


Ethernet Streaming with Fidelizer - The EtherStream Network Switch


I had not yet drunk the Kool-Aid—I was more of a doubting Thomas—when the package arrived. My West Coast editor advised me, "Just swap out the one you have, plug this one in, give it the requisite 50 hours, and then take a sip," or something to that effect.  In the box was a new... Read More »


The LampizatOr Altlantic TRP DAC: No Rolling Necessary!


Late last year, LampizatOr North America's Fred Ainsley generously offered me an opportunity to review the new Atlantic TRP DAC. Even though the review time frame was shorter than I'd hoped for, I've wanted to hear a LampizatOr DAC at home for a long time, so I jumped at the chance to do it. Introduced... Read More »


Nordost QRT QSOURCE and DC Power Supply


Nordost is a company that was set up in 1991 by Joe Reynolds. It specializes in manufacturing audio cables. Apart from cables, the company also offers products from the QRT series used to supply power to devices and eliminate RF, as well as electromagnetic interference. "A power supply seems to be one of the most... Read More »


Audiomod Series Six Tonearm


Unless you have lived on a desert island for the last five years or so, it is unavoidable to notice that vinyl playback systems have stormed back from the abyss. Vintage turntables have become relevant, there are new cartridge manufacturers, ultrasonic record cleaning is a hot topic of discussion, and you can even go into... Read More »


Schiit Audio Bifrost 2 DAC And Ragnarok 2 Nexus Integrated Amplifier


A true multi-bit Hi-Res Audio DAC meets Nexus-level amplification. Review By Ron Nagle With this article, Positive Feedback continues its content-sharing relationship with Enjoy the Music. Ron Nagle shares his thoughts on the Schiit Audio Bifrost 2 DAC And Ragnarok 2 Nexus Integrated Amplifier Dr. David W. Robinson, Editor-in-Chief Yes, it's pronounced, SHIT! There is no person with... Read More »


Kimber Kable Axios CU Headphone and KS USB-AG Cables


The Axios CU headphone cable ships in a hard case I have been on the hunt for the best headphone cable to pair with my Hifiman Susvara for the last six months or so. Every time I go to an audio show, I always see the Hifiman Susvara connected to amplifiers with a beautiful cable.... Read More »


Sonus Faber Electa Amator III Monitor Loudspeakers


I have always had a penchant for things Italian. Ferrari, Lamborghini, Panerai watches, DaVinci, the Amalfi coast, Portofino, and on and on. Italians just have a flair for things that seems unmatched by any other group, especially when it comes to designing audio gear. Form, function, and beauty always seem to go hand in hand... Read More »


NAD M10 BluOS Streaming Amplifier


      Music lovers come in all stripes and colors. As much as I love the multi box room dominating rack of separates which make up my reference audio system, that kind of space and financial commitment isn't realistic for, or desired by everyone. Often a more modest space saving approach is called for.... Read More »


Hifiman HE1000SE Headphones


The Hifiman HE1000SE Headphones in all its glory Preamble Those who know me know that I am a big fan of Hifiman. One of the first high-end headphones I ever fell in love with was the HE500. I have also owned the HE400 and the HE560. I have also reviewed the Ananda BT, and currently... Read More »


O Brother, "HERE" Art Thou


O Brother, Where Art Thou. A twenty-year old movie soundtrack, with music written a century ago, is once again relevant today. What a World It is gray out, but the birds are singing and my children are sleeping soundly during these early hours of a Sunday morning. I am watching steam lazily rope out of my... Read More »


NAD M17V2 Processor


A multi-channel processor review on Positive Feedback? Pictures do not do the NAD M17V2 justice, the case work is extraordinary Some start their audio journey in the two channel world. I, on the other hand, started my journey in the multi-channel world with a Yamaha 5 channel receiver, and a set of really cheap speakers.... Read More »


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