sfx guitar effects: Building A Clone Of The Deep Blue Delay
pcb design - Comparator on an op-amp in a PT2399 delay pedal - Electrical Engineering Stack Exchange
Want to add tap tempo to a PT2399 delay? Using this chip from DIYSB and the layout below, you can add… | Diy guitar pedal, Guitar pedals, Electronics mini projects
Two StompLFO Projects: Mod Delay – Electric Druid
How to Make a Digital Delay Circuit / PT2399 Echo - YouTube
DIY Reverb Pedal Circuit: Spring-Hall Reverb with PT2399 IC – Deeptronic
Made a delay pedal using the ”PT2399” chip. The delay is pretty simple as of now, but I'm still working on it as well as maybe adding an atmega328(Arduino) to it. :