Digital Processor DC-91/DC-91B

The revolutionary MMB (Multiple Mufti-Bit) system with 16 strictly selected D/A converters connected in a parallel configuration assures perfect linearity and reduces noise to the absolute theoretical limit of 20-bit system.
To accommodate the digital signal form the DP-90, an HPC optical link as well as HPC balanced connectors are provided.
Pulse distortion and jitter are virtually absent, assuring absolutely flawless signal, locking itself onto the optimum setting.
A total of 13 digital inputs, 2 outputs, and provisions for 3 digital records cover all the bases.
This is simply the finest digital audio processor, for now and for the future.

Product type : Digital processor unit
Format : Standard EIA format
Total Harmonic Distortion : lass than 0.002 % (20-20,000 Hz)
Frequency response : 4 to 20,000 Hz +0.3,-0.3 dB
S/N ratio : 120 dB
Dynamic range : 98 dB
Channel separation : 112 dB
Rated output : 2.5 V (balanced, unbalanced)