ADC DD-4AX Stereo Digital Delay Processor 

CONDITION: Pre-Owned Great Condition, Tested & Working

The ADC DD-4AX is a vintage 1980s rack-mountable digital stereo delay processor. It was designed for home hi-fi and audio setups to artificially create natural, spacious playback environments by introducing time delays ranging from 4 ms to 1024 ms.
Key features include:
  • Acoustic Simulation: Replicates the natural echo and reverberation of a faraway back wall in a large concert hall.
  • Immersive Soundstage: Processes audio to create a 3D illusion of space by providing a delayed secondary signal to rear or subwoofer channels.
  • Connections: Equipped with standard RCA inputs and dedicated speaker or line-level outputs.