This module uses 4x PT2399 chips for a high quality stereo delay sound.
Although these chips where not designed for it, the delay time can be set via TAP-TEMPO with reasonable accuracy.
The OLED display shows the delay time or tap-tempo fractions for each channel. It also displays the currently selected delay mode.
There are three delay modes that route the internal delay and feedback signals via analog switches.
Parallel
Ping-Pong
Crossed
The outputs of the unit are galvanically isolated using audio transformers to prevent ground-loops when connecting to other systems.
Optional features include:
MIDI module for remotely bypassing the left and right channel or swapping them.
MONO / STEREO input and output connectors
Selectable output isolation or direct connection for optimal THD performance.
For more details check the: User Manual.PDF