Zoom G1X Four midi foot Controller Midi foot controller for zoom G1X Four that runs on M5Stack Basic. The following hardware is required. ・ M5Stack Basic ・ USB module for M5Stack (for G1X Four connection) ・ Prototype module PROTO-13.2 for M5Stack (for installing an external foot controller jack) The following libraries are required to build. ・ M5Stack Library https://github.com/m5stack/M5Stack ・ Button2 from Lennart Hennigs https://github.com/LennartHennigs/Button2 ・ USB Host Library Rev. 2.0 https://github.com/felis/USB_Host_Shield_2.0 Footswitches are assigned to the following GPIOs. When wiring from the pin of M5Stack to the switch, please wire from the following GPIO. ・ Patch count up (right pedal) GPIO 22 ・ Patch countdown (left pedal) GPIO 26 ・ Bank-up GPIO 16 ・ Bankdown GPIO 21 Operation image (YouTube) https://www.youtube.com/watch?v=dlGKATR8eMw