Splashy

Sam Battle put up a new Kosmo module on the LMNC store last month called 2399 Triple Splashback Delay. You’ll recall back in January I built a Eurorack echo/reverb module based on a Chinese board bought on eBay which in turn is based on a PT2399 delay chip. The 2399 is based on three PT2399s, […]

Cause for delay

Here’s a little board: It’s based around the Princeton Technology PT2399 chip, a CMOS echo/delay processor. The board adds the requisite support circuitry to take an audio input signal and add reverb to it. I got this from an eBay seller who lists it somewhat hilariously as “DC 6-15V PT2399 Microphone Reverb Plate Reverberation Board […]