Accessories

Rene van Es has posted a review of the TonTräger Audio Reference P3 loudspeaker stands (€1000/pair) at The Ear. His conclusions: “A highly recommended stand if you own a pair of Harbeths and want to hear all of their capabilities. What makes the TonTräger different? It is not a stand specially made for bass,...
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Michael Fremer has posted a review of the FLUX HI FI Sonic electronic stylus cleaner ($150) at Analog Planet. His conclusions: “The FLUX HiFi electronic stylus cleaner works as promised and seems to vibrate at a low enough frequency to be perfectly safe. Though I used it only once I can confidently recommend it…”...
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Fred Crowder has posted a review of the Nordost QRT power conditioning system ($299-$1799) at Dagogo. His conclusions: “Next, I inserted a QX-4 between the wall and my HB PowerSlave Marble. The QK1 and QV2 were totally out of the system at this point. Decay was audibly better, particularly with respect to struck instruments...
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Brian has posted a review of the Amarra For Tidal playback software ($39) at Computer Audiophile. His conclusions: “In short, if you care about quality and you are already a subscriber to Tidal, you most definitely need to download the free trail for a listen. For those of you contemplating taking the plunge into...
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Michael Lavorgna has posted a review of the Schiit Wyrd USB power isolator ($99) at AudioStream. His conclusions: “I find the in/out method particularly telling, enjoyable even, especially when we take our time. In my listening time with the Schiit Wyrd in and out, it clearly, if subtly, offered a more musically engaging experience.”...
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Andre Marc has posted a review of the Bryston BIT-15 isolation transformer and surge protector ($2195) at Audio Video Revolution. His conclusions: “The Bryston BIT-15 is an easy recommendation. It is sonically and ergonomically right on target. And, to sweeten the deal, Byrston offers a 20-year warranty on its products. If you are in...
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Wojciech Pacula has posted a review of the Spec Real-Sound Processor RSP-901EX loudspeaker filters (€990/pair) at High Fidelity. His conclusions: “It works in a similar way with accessories like RSP-901EX: we know how they work, what’s the scientific background, and yet hearing them work still comes as a surprise. It’s even more so because...
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Marshall Nack has posted a review of the Finite Elemente Resonator Reference Tuning Device ($540) at Positive Feedback. His conclusions: “There’s an entire industry of audio tweaks that promise gains in resolution and focus. Many of the Finite Elemente Resonator effects can be obtained with other products. I’ve tried a lot. The Resonator is...
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Russell Lichter has posted a review of the Bybee Room Neutralizers ($1899/set of 8) at Stereo Times. His conclusions: ” The improvement in sound and imaging you’ll get for your money is worth many times that asking price. The cost/benefit ratio when compared with a new transport or amplifier or power cord makes Bybee...
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Hi-Fi+ has posted a review of the KL Audio record cleaning machine ($3999) Their conclusions: “The Klaudio KD-CLN-LP200 raises the bar in terms of record cleaner price, but it also raises the bar 1n terms of record cleaning. LPs leave the LP200 in pristine, museum­ grade condition, and you really can hear the difference,...
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Wojciech Pacula has posted a review of the Verictum X Bulk ground filter (€1050) at High Fidelity. His conclusions: “These filters do something that is difficult to achieve with basic elements of the system, as to achieve such improvements we would have to pay a few times more for each of them. And yet,...
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Jacob Heilbrun has posted a review of the IsoTek EVO3 Sigmas AC power conditioner ($4500) at The Absolute Sound. His conclusions: “Judging by the performance of the Sigmas, IsoTek is producing state-of-the-art power devices. If you’re looking for a conditioner to tackle the vexing issue of electricity quality and to improve the sound of...
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Anthony Nicosia has posted a review of the Sunshine S50 Under-Boards ($150) and S4 Bases ($160) at Enjoy the Music. His conclusions: “The nice thing about the Sunshine S50 under-board platforms and S4 bases is they are not complicated to use nor do they require hundreds of hours to determine if they are for...
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John Zurek has posted a review of the Your Final System (YFS) PS-12m Mac Mini power supply ($1895) at Positive Feedback. His conclusions: ” I’m a guy who always, always looks for value. Several friends that I’ve mentioned the YFS mod to thought that the prices for the PS-12m Linear PS and the Internal...
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Mike Girardi has posted a review of the Synergistic Research Atmosphere ($) and ATM ($) at Stereo Times. His conclusions: “It’s rare to find a tweak that is not in the signal path to have such a profound effect on music reproduction. Once you hear the Atmosphere and how it can affect the music...
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John Fritz has posted a review of the Bybee Technologies Quantum Signal Enhancer ($119) at Stereo Mojo. His conclusions: “No, the QSE will not transform a mediocre system into a RMAF busting show piece. Used in an appropriate set up though (and in sufficient numbers), the QSE will make a positive difference that far...
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Norm Luttbeg has posted a review of the Sistrum Rhythm Platforms isolation platforms ($1450-$5500) at Stereo Times. His conclusions: “All that I can conclude about the Star Sound Rhythm rack is that it is phenomenal! I know that I could not achieve what I am hearing now without it. Perhaps, of course, I should...
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Wojciech Pacula has posted a review of the Harmonix TU-666M “BeauTone” Million Maestro 20th Anniversary Edition footers (€1250 set of 4) at High Fidelity. His conclusions: “The Harmonix feet lower the sound and make it focused. The last thing that can be said about them is that they “brighten” anything up. They will excellently...
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Srajan Ebaen has posted a review of the LessLoss Firewall modules AC filters ($179 each) at 6moons. His conclusions: “Perhaps they belong into a similar category as Jack Bybee’s 1/f filters or certain Synergistic Research models. The cost of admission is simply a lot lower. If that meant smaller sonic gains too, it’d be...
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