make generic PCB

[krenzlin]

• 2x MIDI (in/out)
• 2x stereo audio (in/out)
  • esp32 adc as audio input or extra i2s adc?
• as many potis and switches as possible

[krenzlin]

https://www.youtube.com/c/mkschreder

kicad

[krenzlin]

use https://kitspace.org/boards/github.com/dusjagr/esptiny86_stompbox/ as reference

[krenzlin]

add optional LM7805 + 2x caps