Campfire Earphones Review

October 31, 2025 Comments Off on Campfire Earphones Review

https://www.stereophile.com/content/brilliant-corners-31-campfire-earphones-fiio-portable-player

Then there’s the dense physicality of the sound, a quality no doubt attributable to the dynamic drivers, which move more air than their balanced armature or planar magnetic counterparts. The Trifecta plays with more meat on the bone than any earphones I’ve heard, and with greater dynamics, compounding the sense of presence created by the vast staging. Its gorgeous, colorful midrange, which gives guitars and voices so much vividness, definitely contributes, too. Most importantly, the Trifecta proved matchless at generating engagement and emotion. Its unrestrained, juicy sound is difficult to approach analytically; after a few minutes I usually forgot what I was supposed to be focusing on or comparing and got lost in listening.

TEAC AP-507 class D stereo power amplifier Review

October 31, 2025 Comments Off on TEAC AP-507 class D stereo power amplifier Review

Was the noise the result of my room’s electrical supply? I have two sets of dimming lights in my room, and there have been occasions when components have been particularly sensitive to them. If the lights are on fully or off, the noise is all but eliminated, but if the lights are dimmed, then the noise can intrude. However, I found that even turning the lights off entirely did not eliminate the noise. One solution I tried was insertion of cheater plugs (3 to 2 prong adapters) for the power cords, and that reduced the noise by a perceived 50%, but it did not eliminate it altogether.

Other components such as the Heaven 11 Billie Amp Mk2, which is a tube hybrid class D integrated amplifier, or the PS Audio Stellar Strata Mk2 Integrated Amplifier have never had noise issues. Conversely, the Legacy i.V4 Ultra Amplifier at times has been a bit noisy like the AP-507, but not as loudly. All this took place while using the TEAC VRDS-701 and CG-10M-X upstream, so using a full TEAC system is not a fix for the potential of the AP-507 exhibiting noise. The simplest solution is to use these amplifiers with less efficient speakers and if necessary, insert an adapter plug.

Von Schweikert Ultra 11

October 31, 2025 Comments Off on Von Schweikert Ultra 11

The Gryphon Power Zone 3 and the Art of No Noise $14,000 Review

October 30, 2025 Comments Off on The Gryphon Power Zone 3 and the Art of No Noise $14,000 Review

Overall, I felt the Power Zone 3 let me hear deeper into the music. There was an unprecedented level of clarity, but it wasn’t etched or “HiFi sounding.” It was just very musical. Notes just flowed in an organic manner. The ultra-low noise floor allowed me to hear details that I had never heard before. Musicians had more presence.

The U.S price is $14,000, which is not insignificant, but competitive among reference line conditioners. I believe this product is a must-audition for audiophiles looking for an ultra-low noise floor and the many, many sonic benefits that brings.

In summary, a state-of-the-art conditioner like the Power Zone 3 was essential to getting the most out of my system. To be honest, I hated that I had to send the unit back to Anthony Chiara.

If you want an effortless and organic sound in your system, you must audition this device. A truly remarkable product.

Audeze LCD-5 Review

October 30, 2025 Comments Off on Audeze LCD-5 Review

https://www.hifichoice.com/content/audeze-lcd-5

Next up Steve Davis’ recording of To Wisdom, The Prize from live LP We See. The trumpet, trombone and saxophone are really clean and bright but not at all edgy. The backing from piano, bass and drums is in perfect proportion to the brass instruments, while the bass is tight and punchy. The piano in particular sounds very natural and beautifully reproduced.

Turning to a classic recording of Barbra Streisand singing Tomorrow to see how it fares with vocals, the LCD-5 presents Streisand’s voice in front of the sparkling and clear orchestral backing, and there is a very natural depth to the recording. The performance is very real and the music exudes refinement throughout the entire track.

High End Audio Listening Room

October 30, 2025 Comments Off on High End Audio Listening Room

Synthesis Roma 96DC+25W Pure A Class Integrated Stereo Amplifier Review

October 29, 2025 Comments Off on Synthesis Roma 96DC+25W Pure A Class Integrated Stereo Amplifier Review

https://www.audiophilia.com/reviews/2025/6/5/synthesis-roma-96dc25w-pure-a-class-integrated-stereo-amplifier-with-digital-inputs

nd while quiet definition, tone, and texture were outstanding from such a reasonably priced product, its Class/A power storage power handling is what truly surprised me. The bass drum whacks on side 2 of the LSO/Dorati/Classic Records The Firebird were nothing less than astonishing. I expected a tube clip of some sort; happily, tube clipping is a little more gentle than a solid-state howl. But I was ready, nonetheless. Nothing. A non-event. All I heard was the initial strike and amazing bass drum resonance in Watford Town Hall’s acoustic.

So, you’re set on tone, texture, and dynamics, but the Roma also images well and reflects the engineer’s vision for soundstage. So my old standby, Stan Ricker’s amazing 1989 MoFi cut of Tea for the Tillerman had all the depth and voice and instrument placement specificity for which the record is famous. And because of its power handling, classic rock fans may audition the Roma with an expectation of excellence.

Degritter • Mk II Record-Cleaning Machine $3600 Review

October 29, 2025 Comments Off on Degritter • Mk II Record-Cleaning Machine $3600 Review

https://www.theaudiobeat.com/equipment/degritter_mk_ii.htm

One final revealing bit: I have three old Pete Seeger records on the Smithsonian Folkways label that I picked up somewhere, one of which had what looked like small whitish dots on both sides — not more than a couple dozen, but enough to be easily seen. These looked like droplets of paint but were possibly bits of paper from their sleeves. I couldn’t chip them off with my thumbnail, and even soaking the records in distilled water and alcohol didn’t loosen the spots so they could be removed. So I decided to clean the record with both the Audio Desk System Pro X and Degritter Mk II to see if either of them could do the trick. Even on its longest cycle, the Pro X didn’t remove or loosen any of the dots on either side of the record. I expected the same from the Degritter Mk II, but I was surprised that when I inspected the record after cleaning and drying, about three quarters of the dots were gone, and the rest could be lightly rubbed off the surface. I then ran the record through the Degritter Mk II a second time, and it looked and sounded great.

How Cassette Tapes BROKE REALITY Mixtape

October 29, 2025 Comments Off on How Cassette Tapes BROKE REALITY Mixtape

PS Audio PowerPlant 20 $9999 Review

October 28, 2025 Comments Off on PS Audio PowerPlant 20 $9999 Review

Specifications don’t usually make music. But here, they explain exactly why the improvements are so immediate. With rock-solid voltage, vanishingly low impedance, and a pure waveform, the P20 gives your components the conditions they need to perform without compromise. Another bonus that most reviews don’t mention is the Ethernet interface! This really unlocks a ton of potential and automation ideas. I have built some automations into my home that allow me to control the outlets. I have written a custom Roon plugin via the API to turn on the triggers or some outlets for amplifiers so that they only run when music is being played. Pretty neat!

In the end, that’s the essence of the PS Audio PowerPlant 20. It isn’t a flashy addition to the rack. It’s the cornerstone, the silent partner that lets everything else sing at its full potential. 

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