My memories center on that hilariously one dimensional voice that came out of those terrible one dimensional built–in speakers that all TV's in the seventies had. Kirshner was something less than dynamic…
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On the other hand, if you're already moving toward server-based digital playback, you…
Description: Multi-input D/A processor with digital volume control and upsampling of CD data to proprietary Ring-DAC format. Digital inputs: 2 S/PDIF, (1 RCA, 1 BNC), 2 AES/EBU, USB. Word clock in on 75-ohm BNC jack. Analog outputs: balanced (XLR), unbalanced (RCA). Maximum output level: 2V or 6V (selectable). Output impedance: 3 ohms balanced, 52 ohms unbalanced. Frequency responses (Sharp filter): 10Hz–20kHz, ±0.1dB (Fs: 44.1 or 48kHz); 10Hz–20kHz, ±0.1dB, –3dB at >38kHz (Fs: 88.2 or 96kHz). Channel separation: >80dB, 20Hz–20kHz. Noise: below–110dB, 20Hz…
Analog Sources: Continuum Audio Labs Caliburn, Cobra, Castellon turntable, tonearm, stand; Graham Phantom II tonearm; Miyajima Premium BE mono, Ortofon MC-A90, Lyra Titan i, cartridges.
Digital Sources: Ayre Acoustics DX-5 universal player, Playback Designs MPS-5 SACD/CD player, Audio Alchemy DDSPro CD transport, BPT-modified Alesis Masterlink hard-disk recorder, Benchmark ADC1 A/D converter, Sooloos music server, Pure Music software.
Preamplifier: darTZeel NHB-18NS.
Power Amplifier: Musical Fidelity Titan.
Loudspeakers: Wilson Audio…
I mostly used Stereophile's loan sample of the top-of-the-line Audio Precision SYS2722 system to perform the measurements on the dCS Debussy (see www.ap.com and the January 2008 "As We See It"); for some tests, I also used my vintage Audio Precision System One Dual Domain and the Miller Audio Research Jitter Analyzer. To test the Debussy's performance via its USB input, I used my MacBook running OS10.6 and Bias Peak Pro 6 to play WAV files of the various test signals I use. Apple's USB Prober utility identified the Debussy as being a "dCS Debussy\000\000\000\000\…
Depressed? Don't be. Those of us in the perfectionist community have a history of dealing with such things, howsoever slowly and inefficiently. (footnote 1). We're getting better at it, too, year by year. An example: Chord Electronics, of sunny southern England, has now…
Description: Single-box digital-to-analog converter. Digital inputs: Bluetooth wireless, USB, switch-selectable. APT-X-compatible. Sampling rates: 44kHz–96kHz (sample rate determined by connection). Analog output jacks: RCA. Maximum output voltage: 2V. Output impedance: 75 ohms. Channel separation: 100dB at 1kHz. Dynamic range: 112dB. Harmonic distortion: below 100dB, 1kHz at 24-bits/44.1kHz.
Dimensions: 6.25" (160mm) W by 2.75" (70mm) H by 1.6" (40mm) D. Weight: 0.9 lbs (0.4kg).
Finish: Silver, black, purple, blue.
Serial Number Of Unit Reviewed:…
Analog Sources: Thorens TD-124 Mk.II turntable; EMT 997, Thomas Schick tonearms; Shindo SPU, EMT OFD 25 & OFD 65, Ortofon 90th Anniversary SPU cartridges.
Digital Sources: Ayre Acoustics QB-9, Wavelength Cosecant, HRT Music Streamer II & II+, Peachtree iDecco (digital input to line output only) USB D/A converters; Stello U2 USB transceiver; iMac G5 (with Apple iTunes) computer; Sony SCD-777 SACD/CD player; Creative Music BT-D5 APT-X Bluetooth dongle.
Preamplification: Auditorium 23 Hommage T1 step-up transformer; Shindo Masseto, Shindo…