![pcb design - Comparator on an op-amp in a PT2399 delay pedal - Electrical Engineering Stack Exchange pcb design - Comparator on an op-amp in a PT2399 delay pedal - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/gYXSy.gif)
pcb design - Comparator on an op-amp in a PT2399 delay pedal - Electrical Engineering Stack Exchange
![Today's layout is Brian's take on the PT2399-based delay. It's similar to many other PT delays, but is it's own bea… | Earthquaker devices, Diy guitar pedal, Analog Today's layout is Brian's take on the PT2399-based delay. It's similar to many other PT delays, but is it's own bea… | Earthquaker devices, Diy guitar pedal, Analog](https://i.pinimg.com/originals/5b/55/e6/5b55e69cb6322c888d65bbda81b2e745.png)
Today's layout is Brian's take on the PT2399-based delay. It's similar to many other PT delays, but is it's own bea… | Earthquaker devices, Diy guitar pedal, Analog
![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. : 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. :](https://preview.redd.it/uk88qxrrpnl51.jpg?width=640&crop=smart&auto=webp&s=96f9134e8d5495cad5ca018f44d08059579b15de)