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Audiophile Analog and Digital Quickies


Stein Music The Perfect Interface,  Pi Slip Stein Music's Pi Interface Sheet under your LP and prepare for sonic improvement most every time. Whether you have a mat or bare surface on your turntable, these superbly designed Japanese paper mats are a bell ringer for sure. Comes in two models:  the Signature White brings nuance... Read More »


A Second Look at the AURALiC Altair Wireless Streaming DAC


A couple of years ago I wrote one of the first in the nation reviews of the AURALiC Vega DAC (read my Vega review HERE). I found the experience of using the Vega revelatory, especially on high resolution downloads. Since then many other reviewers have weighed in on the Vega with similar experience, and some... Read More »


Larsen Model 4 Loudspeaker


In 2013 I wrote about Sweden's Larsen Hifi Model 8 speakers (HERE) a veritable bargain at $6,995 for those with such resources. The musical and organic sounding Model 8 notably provided exceptionally deep bass (~24Hz) from a small box (HWD 36" x 11" x 13"). My wife and I enjoyed the speaker very much as... Read More »


KEF LS50 Wireless Loudspeakers


We are witnessing an entirely new generation of HiFi. Gone [going?] are the singularly designed, specifically functioning, one trick ponies; all hail the Swiss army knives arriving in lifestyle. Case in point, KEF's latest and perhaps greatest achievement, the awesome KEF LS50 Wireless Loudspeakers (LS50W). Yes. Wireless. As in, "look Ma, no wires!" Everything and... Read More »


From the Kipnis Studios: The View From The Top - Essence for Hi Res Audio, the HDACC


Introduction – The Illusion of "LIVE" Imagine something hard enough and it often materializes. About this time last year, I was engaged in several speaker reviews, most notably the Waterfall Audio Niagara Glass loudspeakers (see my review, HERE) and I thought to myself, "I wonder what effect the digital to analog conversion (DAC) stage and any step-up amplification... Read More »


Periodic Audio IEMs


No other audio component takes as much abuse as in ear monitor headphones. My vintage balanced armature Klipsch earbuds have been stepped on, wash and dried, lost and recovered, twisted, pulled, and shoved into the pockets of jeans and sweaty gym bags. My classic Grado SR60 had their cable sliced through because I was wearing... Read More »


The Spatial Audio Hologram M3 Turbo S Loudspeakers


If you follow the reports from the numerous audio shows happening these days, you can't help but miss glowing extracts about Spatial Audio's exhibits featuring the M3 and M4 Hologram models. These open baffle speakers are designed by Clayton Shaw, who leads the research and product development efforts at Spatial Audio in Park City, Utah.... Read More »


Triode Wire Labs - Power Cords, Speaker Cable, and AES/EBU Digital Cable


There is a new player in town... Triode Wire Labs. When Dave Clark extols enthusiastic praise about a particular product line, I sit up and take notice (his review can be found HERE and another by Steve Kozle HERE). After reading his review, I just happened to casually glance at the MSRP's and that greatly inspired me to read... Read More »


In the Master’s House:  A Reflection Upon JM Reynaud Bliss Loudspeakers


What car does your mechanic drive, what food does your nutritionist eat, and what surgery does your doctor elect for himself? These questions are intriguing because they concern what experts do rather than what they say. Actions speak louder than words, we can all agree, particularly in an economy where people have so many incentives to lie or obfuscate... Read More »


New from TARA Labs - The Muse Cables


One Sunday afternoon we were listening to Krzystof Penderecki's Clarinet Concerto (DUX 0559). This is difficult, contemporary music—difficult enough to turn many listeners off; enough to make your neighbors complain. At 2:20 into the first movement, the solo clarinet plays a series of grace note figures which never fails to take my breath away. It... Read More »


JE Audio IS250 Integrated Amplifier


If you have the slightest interest in all things audiophile—and given that you're reading this, it's a good bet you do, you will have noticed the steady influx of Chinese made audiophile products to our shores in recent years. One such company is JE Audio, and the JE Audio IS250 Integrated Amplifier is the subject... Read More »


First Watt F7 Amplifier


The First Watt series of amplifiers started as an exploration of uncommon circuit designs in a low wattage format, and has been an ongoing endeavor for two decades now. From Nelson Pass we have seen many an iconic audio product, such as the Threshold electronics, the Stasis circuit that Nakamichi commissioned, and of course the... Read More »


AURALiC POLARIS Wireless Streaming Amplifier


These are exciting times for users of integrated amplifiers. Never before have so many features and efficient power been squeezed into a single box. Over the course of thirty years, I have been privileged to own or listen to several exemplary models. In time, I believe that the AURALiC POLARIS will be considered by many... Read More »


Graham Slee Lautus Analog Interconnect Cables


After a publication gap while I was on vacation recently, John Marks of The Tannhauser Gate (http://www.thetannhausergate.com) returns to grace the pages of Positive Feedback. In this review, he praises the work of Graham Slee. Since John also does work with cables, his Esperanto line, we would normally not publish any commentary...but how can one be unimpressed... Read More »


ESS RLM-713 Headphones


ESS RLM-713 Headphones, photograph courtesy of ESS ESS is back big time with an array of top quality loudspeakers and—for the first time—headphones for the budding audiophile. The ESS RLM-713 headphones are very high quality cans with an ebony wood sealed sounding board and advanced circuitry. They sound musically superb and are surprisingly inexpensive, recently... Read More »


Modi Multi Times, or the Modi Multibit is Good Schiit


My son's increased homework load and need for more quiet time is requiring more headphone listening for me. I don't particularly like listening to headphones... not sure why, maybe it's growing up in a "Big Fat Greek Wedding" family, where everyone was social, like it or not. Naturally, I have a modest headphone setup for... Read More »


Accuphase DP-950/DC-950 Super Audio CD Player


It's been thirty years since Accuphase presented to the world their own Compact Disc Player. The two-box DP-80/DC-81 system premiered in July 1986 and immediately became a flagship player for this brand. The CD transport was designed in a way it would have been today, ie. with utmost attention to the power supply circuit and knowledge... Read More »


T+A elektroakustik PA 3100 HV Integrated Amplifier and PDP 3000 HV SACD/CD-Player with DSD & PCM DACs


I have been very excited about this review since the opportunity was presented late in 2016. The T+A PA 3000 HV integrated amplifier and PDP 3000 HV SACD/CD/DAC  have both received many rave reviews over the last two years. The descriptive "rave" would be quite an understatement. Some of my audio buds with ears that... Read More »


Lamm Industries L2.1 Reference Preamplifier


"I suppose there's no remote? Dual mono volume controls?" I was discussing the operation of his L2.1 Reference Preamp with Vladimir Lamm. VL: "Yes, that's right." MN: "Ah, determinedly 20th century." VL: "Correction: 22nd century." MN: "Huh? Don't you mean 21st?" VL: "No. Sometime at the beginning of the next century, they will realize the... Read More »


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