Tom drum module with integrated echo

[Dud]

Look cool ! For the PT2399 board i remove also the R21 for a more adjustable feedback

Cheap pt2399 reverb/delay module diy

it’s a project that I did a while ago but maybe it can interest a few people. A delay module, made from a “flat reverb module PT2399” bought very cheap on the net. Modifications : Elongation and adjustment of Time: remove the resistance R27 on the PCB and replace it with a potentiometer of 100k + a resistance of 500 ohms Setting the Feedback: remove the resistor R21 on the PCB, add a trimpot of 22k and change the original potentiometer from 50k to 100k. Addi a CV entry with a vactrol (connec…