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Down the Rabbit Hole with the Nirvana Audio Chronos Optimizer

09-03-2026 | By Tom Gibbs

On a recent, really late evening, my phone chimed nearly nonstop as good friend and fellow high-end audio enthusiast Finnbogi Sigurdur Marinosson urgently slid into my DMs. Finnbogi and I are fairly obsessive hardware geeks, and he’d just descended into an inexplicable, almost incomprehensible journey from which there was seemingly no possibility of return. And... Read More »


Audience aR6-T4 Power Conditioner

08-15-2026 | By John Acton

What price, perfection? Put another way, at what point do diminishing returns themselves diminish?  In my view, when an audio system is sufficiently resolving, seemingly minor performance improvements associated with a change in system, source material, or acoustic environment can be profound. I’ve employed Audience’s aR2p family of adeptResponse power conditioners in my system for... Read More »


Ed Kobesky on Dynavector

08-11-2026 | By Ed Kobesky

My house was built in 1970, and the AC power was pretty ratty. Flickering lights I can handle; visible arcing, not so much. As a plucky new homeowner, I first tried to tackle it myself by replacing some obviously questionable Cutler Hammer breakers and sanding away corrosion – after taping a copy of my will... Read More »


Monitor Audio Gold 300 6G Speakers

08-08-2026 | By Malcolm J. Gomes

One aspect of my late teen years that I will always cherish, was the time I had the privilege of playing keyboards for a rock band. Not only did it cure me of stage fright, but it also gave me the thrill of seeing the sheer joy on people’s faces when we play them their... Read More »


Audeze MM520 Headphones with SLAM

08-06-2026 | By Robert H. Levi

Initially designed for the record producer and those in the mastering specialty, the MM520 has been upgraded flawlessly to truly include the audiophile. Smaller and more compact than its big brother, the 5S, it is also more efficient and incredibly linear. Having spent quite a few hours with the MM520, I am yet to identify a significant flaw in any sonic parameter.... Read More »


True Life Audio Supreme Series: the SSA-350 hybrid monoblocks and the SSP-1 tube dual mono preamplifier

08-05-2026 | By Key Kim

At the 2023 Munich Highend show, the True Life Audio and the Lorenzo Audio Labs teamed up together to produce a fabulous sounding room. I later reviewed the Lorenzo Audio Labs LM1 loudspeakers and liked them so much that they became to be my new reference loudspeakers. Fast forward two years, I was presented with... Read More »


The Wells Audio Commander Preamp

07-27-2026 | By Adam Goldfine

I first met Jeff Wells over 15 years ago when he was the national sales manager for Spectron. He in turn introduced me to Class D amplification via the superb Musician III Mk. 2 amplifiers that Spectron produced at the time. Over the years I’ve come to appreciate Jeff’s no-nonsense approach to high end audio;... Read More »


A Rose by Any Name - The Platanus Rose MC Phono Cartridge

07-13-2026 | By Juan C. Ayllon

"The tonality is really good, better than most MCs at any price,” Alexey Kornienkov wrote on Facebook. “A joy with voices and acoustic instruments. Good tonality sometimes comes at the expense of resolution, but not in this case."  Also known as Alex Korf, he had presented alongside the acclaimed audio journalist, Michael Fremer, in an... Read More »


It’s A Whole New Ball Game - The Synergistic Research Quark Server Streamer

06-26-2026 | By Robert S. Youman

  During my visit to AXPONA 2026, there were several outstanding new products that made my show highlight list. One of the most impressive was the new Synergistic Research Quark streaming server. Ted Denney’s demonstration at the show was quite intriguing and highly entertaining as always. Ted is Founder, Proprietor and Chief Designer at Synergistic... Read More »


The Aura LCC 1 Preamplifier & LCP 1 Power Amplifier

06-18-2026 | By Wojciech Pacuła

(AURA is now a Japanese company, founded in 1989 in the UK. Its first and best-known product was the VA-40 integrated amplifier. In 1996, the brand was acquired by the Japanese company Yukimu, which in 2023 released a new version of the classic amp, the VA-40 Rebirth integrated amplifier. The reviewed LCC 1 preamplifier and LCP 1... Read More »


The Origin Live Strata – A Platter Mat That Matters

06-16-2026 | By Bruce Kinch

Seriously, what has our audiophile’s world come to? Back in “normal” times, getting better sound was straightforward: spend some money, and expect a commensurate audible return on investment. Plump for a big ticket latest and greatest, or pay the mortgage and upgrade economically. Tweaks, tubes, footers, that sort of thing, under $100, maybe $200. A... Read More »


Rick Schultz Audio™ Emersion A/C power cord

06-07-2026 | By Douglas Seth Brown

Once in a Tahitian blue moon, an A/C power cord is unleashed that’s so insanely over-engineered that it (almost) defies description. After looking at said cable for a few seconds, its muscular aesthetics trigger an audio-nutter response that forces audiophiles to drool, shiver excitedly, and then swear the sky… er… blue. Words like ‘bonkers’, ‘bespoke’,... Read More »


A True Standout And An Amazing Value In The Wild Wild West Of High End Audio Cables And Power Cords: The Synergistic Research Foundation XL

06-04-2026 | By Robert S. Youman

  It’s been quite some time since I have reviewed a Synergistic Research product. Over the last few years, I have experimented with several extraordinary new flagship offerings from some of the most respected industry leaders in several different categories. This includes cables, power cords, power conditioning, ground conditioning, and isolation platforms. Each brand and... Read More »


MoFi Electronics UltraPhono Pro Phono Stage – Redefining "Affordable" Excellence

05-28-2026 | By Greg Weaver

Creating A New Contender While the obvious goal of attending a world-class Audio Show like this past April's AXPONA, or this June's inaugural High End Vienna, is to experience all the new and exciting toys, one of the more enjoyable aspects of such events, for me at least, is getting to spend time catching up... Read More »


Audeze LCD-5s Headphones

05-24-2026 | By Robert H. Levi

I want to start out by stating I have never been disappointed by any of Dr. Drag Colich's creations. This award winning genius who invented the planar headphone has now brought it to celestial levels. The Audeze LCD-5s now replaces the LCD-5, is improved cosmetically, and includes the S.L.A.M. technology for extended bass. I tested... Read More »


Analog Relax EX500 Moving Coil Cartridge: Easy on the Eyes and Ears!

05-13-2026 | By Myles B. Astor

Every once in a while, one encounters a high-end audio product where the whole is greater than the sum of the parts. Performance that punches far above its pay grade. In the case of the Analog Relax EX500 moving coil cartridge, it's clear that cartridge designer Yashushi Yurugi used all the ingredients available to him... Read More »


Harbeth Super HL5plus XD2 Loudspeakers

05-11-2026 | By Wojciech Pacuła

Harbeth Audio Ltd. is a British company founded in 1977 by the former head of the BBC's research department, Dudley Harwood. In the early 1970s, while Dudley was employed at the BBC, he designed a near-field monitor for use in mobile broadcast studios. In 1986, the company was acquired by Alan Shaw, who continues to... Read More »


Onix Zenith XST20 SACD/CD Transport: Impressive Build Quality, a Quantum Leap in Digital Disc Playback

05-07-2026 | By Tom Gibbs

Flashback to October 1982: the Compact Disc had just been unveiled in Japan to great fanfare, and the era of Perfect Sound Forever was suddenly upon audiophiles and music lovers worldwide. All the audio mags went totally gaga, and in six short months, CD made its way to North America with the first available consumer... Read More »


Kubala-Sosna Ovation Speaker Cables: All The Truth, Nothing But The Truth

04-29-2026 | By Myles B. Astor

Current interconnects, speaker cables and power cords deliver far better sound than in the early days of high-end audio. Sadly, buying audio cables back then came down to choosing the lesser of two evils. Too bright, too dark, two-dimensional, too boomy, too veiled. Fortunately, the best of today's audio cables offer greater linearity and resolution,... Read More »


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