2 layers133.6 × 112.9 mm

DSP MX
MahmoudBasio/DSP-Guitar-MultiFX
Open-source modular real-time embedded DSP guitar multi-effects platform based on Teensy 4.1, with custom hardware, C++ firmware, and real-time control.
46 parts1MIT
KiCad boards from 3 GitHub repositories tagged “guitar-effects”, the most starred first; open any of them in PCBKit.

MahmoudBasio/DSP-Guitar-MultiFX
Open-source modular real-time embedded DSP guitar multi-effects platform based on Teensy 4.1, with custom hardware, C++ firmware, and real-time control.


OscarBazylewich/Phaser_and_Overdrive_Custom_Guitar_Pedal
This project is a guitar pedal with analog circuits. It has a four-stage JFET phaser of the MXR Phase 90 type and a diode-clipping overdrive of the BOSS OD-1 type.