Ditto Looper

Every function runs through one footswitch. A press starts recording, a second press plays the loop and further presses add overdubs. Double-pressing stops playback, and holding the switch erases the loop.

Undo and redo work on the most recent layer, so a bad overdub can be removed without starting again. The Loop Level knob sets the loop volume against the live guitar. Loops are stored as uncompressed 24-bit audio.

The dry signal stays analogue whether the looper is on or off, and the pedal uses true bypass. A USB port on the housing is for firmware updates.