BAT VK-80i Integrated Amplifier
February 1, 2022 Comments Off on BAT VK-80i Integrated Amplifier
https://www.hifinews.com/content/bat-vk-80i-integrated-amplifier
BAT’s revamp of its integrated amplifier stable continues in style – the VK-80i is a remarkably insightful listen, with an enviable talent for delicate detail and butter-smooth soundstaging. Power-hungry loudspeakers might be better served by the stablemate hybrid VK-3500, but tube devotees will cherish this amp’s way with music, and will likely find it more than juicy enough for their existing setup.


Theater Zuidplein by Studio RAP
February 1, 2022 Comments Off on Theater Zuidplein by Studio RAP
https://www.monoandstereo.com/2022/01/theater-zuidplein-by-studio-rap.html
The main shape of the acoustic walls is designed as a fluid embracement of the audience and stage. Necessary openings are made for entrances and stage lights. Installations are covered. The shape of the hall is analysed and divided in different areas. According to these areas the shape of the envelope is optimized. Because of the even spread of sound every visitor can have a great experience of the performance.


Singxer Audio SU 6 USB audio bridge
February 1, 2022 Comments Off on Singxer Audio SU 6 USB audio bridge
Cyrus One HD Integrated Amplifier / DAC Review
January 31, 2022 Comments Off on Cyrus One HD Integrated Amplifier / DAC Review
The Cyrus One HD Integrated Amplifier has to be looked at holistically to be fully appreciated. The amp alone is quite good, but not quite as good as some at the $1500 price point. Likewise, the phono stage is good, but can be bettered by other stand alone pre-amps. The headphone amp is impressive but again not as good as a dedicated headphone amplifier.
It is the overall performance of the entire package that makes the Cyrus One HD so intriguing. $1500 is not an insignificant amount of money for a single component if you’re building a $3000 stereo system.


The ABCs of ASC’s TubeTraps
January 31, 2022 Comments Off on The ABCs of ASC’s TubeTraps
https://www.audiophilia.com/reviews/2016/2/5/the-abcs-of-ascs-tube-traps
Founded in 1984 by Art Noxon, ASC supplies acoustical products to studios, auditoriums, churches, and a multitude of other venues, from their headquarters in Eugene Oregon (Mr. Noxon has also generously devoted precious research time to developing high articulation speech rooms for the hearing impaired). Noxon’s research led him to the sealed cylinder as a device for absorbing excess low frequency energy. While high and midrange frequencies can be absorbed by small devices, relatively large devices like the Tube Trap are necessary to effectively tame frequencies below 100Hz. ASC manufacturers traps with diameters of 9, 11, 16, and 20 inches, successively larger tubes having the ability to absorb successively lower frequencies.
In my experience, it is quite common for audiophiles to treat their rooms unevenly, resulting in short decay times in the middle and high frequencies, and much longer decay times in the bass. Such uneven treatment is almost as bad as no treatment at all! As with any acoustical treatment, including ASC’s Tube Trap, a balanced approach is best.

Cayin Introduces new Tube Amplifier CS-805A
January 30, 2022 Comments Off on Cayin Introduces new Tube Amplifier CS-805A
https://stereo-magazine.com/article/cayin-introduces-new-tube-amplifier-cs-805a
Besides the two 805A output tubes, Cayin’s new CS-805A also features WE6SN7 tubes in the voltage amplification stage and 300B tubes in the driver stage for the output tubes. With an integrated bias indicator, bias adjustment for the 805A tubes is said to be straightforward; in addition, the 300B tubes can be levelled via a hum balance control. The negative feedback can also be switched between 0 and -3db via the included remote control.

Roksan Attessa Turntable Package Review
January 30, 2022 Comments Off on Roksan Attessa Turntable Package Review
https://www.hifinews.com/content/roksan-attessa-turntable-package
Don Henley’s vocals on the title track from The Eagles’ Long Road Out Of Eden [Universal 0602517546950] have seldom sounded more vivid and securely placed centre stage, with a level of projection out into the room that was quite uncanny. I’ve heard decks many times the cost of the Attessa make a far worse job of this and I was hugely impressed. Despite its apparent simplicity and relatively budget nature, the arm here clearly follows in the estimable footsteps of its more expensive Roksan stablemates.
The same album also hinted at the deck’s good speed stability – there are some fine keyboard effects throughout the track and it doesn’t take too much to give them a subtle tremor. But through the Attessa they sounded solid, suggesting its drive system is more than capable. This also paid dividends at the low end with a detailed bass, and individual notes easy to pick up on and follow.

VPI Aries Turntable Review
January 29, 2022 Comments Off on VPI Aries Turntable Review
https://www.audiophilia.com/reviews/2016/5/25/the-vpi-aries-turntable
The VPI Aries lends much credence to the belief that it is the turntable, not the tonearm or cartridge, that is of supreme importance when it comes to the faithful extraction of an LP’s embedded analogue signal. While the Audioquest PT-6 tonearm and Benz-Micro MC Gold phono cartridge used for this evaluation are both budget overachievers, they are more likely to find their way into a relatively modest analogue front end than one with state-of-the-art aspirations. Yet under the expert guidance of the Aries, the performance of both the PT-6 and MC Gold was elevated to a level which was quite unexpected – leaps and bounds, in fact, ahead of their performance when partnered with lesser turntables. Little wonder that VPI highly recommends the budget Audioquest arm for use on both the Aries and TNT if VPI’s own JMW proves financially prohibitive.

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