又窃取转贴有关 WEISS MEDEA 的一些资料:
The input is managed by a couple of CS8413, the microprocessor controlled version of the well known 8414 digital audio receiver.
The converters are two AD1853, used according Weiss literature in a special configuration to minimize any distortion whatsoever. The analog processing is taken care by op-amps, essentially AD797.
Description: 24-bit D/A converter with automatic upsampling. Digital inputs: 3 with RCA and XLR jacks, 1 with RCA and TosLink. Sampling rates: 44.1, 48, 88.2, 96, 176.4, and 192kHz. Sampling frequency tolerance: ±80ppm. Frequency response: 0Hz->20kHz, ±0.05dB (Fs=44.1kHz, 48kHz); 0Hz->40kHz, ±0.5dB (Fs=88.2kHz, 96kHz). S/N Ratio: >114dBFS unweighted, >117dBFS A-weighted. Channel separation: >110dB. THD+noise at 1kHz: <-104dB. Analog output: adjustable, -infinity to +15dBu (low mode), -infinity to +27dBu (high mode). Output impedance: 0.2 ohm. Power consumption: 80VA max.
Dimensions: 17.5" (450mm) W by 3" (75mm) H by 11.75" (300mm) D. Weight: 22 lbs (10kg).