diy build of the EQD Disaster Transport Jr delay Clone / Copy (see pedal pcb - cataclysm delay).
"If you love the precision of digital delays and the tone of analog delays, then the EarthQuaker Devices Disaster Transport Jr. delay pedal is what you need. Compact in size and big in tone, this analog-voiced digital delay is the perfect addition to your pedalboard. You can dial in anywhere from 30ms to 625ms of tape-like delay. The Repeat control ranges from a single repeat to almost infinite repeats and beyond to self oscillation."