Albrecht Computer Technik, Germany
A2000, A3000, A4000
    digital audio interface
  • connects to Prelude's 40 pin expansion connector
  • built in Prelude-Bus extension so other expansions (MPEG-it! or Rombler) can still be connected
  • up to 24 bit resolution, up to 96 kHz sampling rate
  • fast, synchronous FIFO buffer memory and control logic for reliable and smooth full duplex operation
  • own clock generation (no need to connect a reference signal to the input just to get playback)
  • support for all sampling rates (32, 44.1, 48 and 96 kHz) without the need for rate conversion
  • can be used to disable copy protection and to eliminate jitter
  • optical and coaxial inputs and outputs (TOSLink and RCA)