The latter, which comes with two selectable RCA inputs and two selectable RCA outputs—fully balanced XLR inputs and outputs are an optional add-on—…
The latter, which comes with two selectable RCA inputs and two selectable RCA outputs—fully balanced XLR inputs and outputs are an optional add-on—…
In a not exactly modest ¾-million dollar system that also included a Hifistay Mythology Rack System ($5200/shelf), UHA SuperDeck ($90,000), Thrax Libra 300B stereo preamplifier ($65,500), Thrax Maximinus Mk II 32/384 DAC ($38,500), Vitus SCD 25 Mk II ($26,400), and, in a change from last time, Børresen 05 Silver Supreme Edition loudspeakers ($214,500/pair), Synergistic Research…
First, I rejoice that the show brought together so many old friends in such a convivial manner. A case in point: Marjorie Baumert, head of the former Rocky Mountain International Audio Fest (left above), headed west from Denver to support show organizers Gary Gill (right above) and Lou Hinkley (hard at work elsewhere) as volunteer coordinator…
By show's close, Nelvin, a mouse-like finger puppet who has served as my synthetic spirit animal for over a decade, could no longer maintain lookout…
A short introduction linked…
Description: Remote-controlled, network-connected D/A integrated amplifier. Analog inputs: 5 pair RCA (CD, line, phono, recorder, power amp direct). Digital inputs: TosLink, coaxial S/PDIF, HDMI/ARC, USB-A. Network inputs: Bluetooth, Ethernet (RJ45), Wi-Fi. Supported file formats: MP3, AAC, WMA, ALAC, FLAC, WAV. Supported sample rates: up to 192kHz PCM (digital inputs), up to 192kHz PCM and 5.6MHz DSD (USB, Network). Supported streaming services: Pandora, Spotify, Amazon Music, Tidal, Deezer, HighResAudio, Juke, Napster, SoundCloud, TuneIn. Analog outputs: 1…
Digital sources: Oppo Digital UDP-105 universal disc player, Custom Intel/Win11 music server running JRiver Media Center v29 and Roon, exaSound s88 Mark II, and Okto DAC8 Pro D/A processors. QNAP TVS-873 NAS.
Preamplifiers: Coleman Audio 7.1SW for source switching. 3 Topping Pre90s for buffer/line drivers.
Power amplifiers: Benchmark AHB2, NAD C 298. Both used as bridged monoblocks.
Loudspeakers: KEF Blade Two Meta, Revel Ultima2 Studio with IsoAcoustics Gaia I isolation feet. Revel Performa3 F206. SVS SB-3000 subwoofer.
Cables: Digital…
I measured the Marantz Model 40n with my Audio Precision SYS2722 system. For the digital-input measurements, I used TosLink data and the HEOS app on my iPhone to play back test-tone WAV files on a USB stick plugged into the rear-panel port.
The Marantz's single-ended line inputs preserved absolute polarity at both the loudspeaker and headphone outputs. The volume control operated in accurate 0.5dB steps, and the maximum gain was 40.6dB at the loudspeaker outputs and 40.7dB at the headphone output. The power amplifier stage offered a fixed gain of 24dB. The…
In Vineyard's room, showgoers encountered an eye-catching system headlined by Alsyvox Botticelli speakers ($100,000/pair) with "X" external crossovers ($36,000/…