MIDI Note Player Arduino Documentation
Notes and Volts: Midi for the Arduino - Build a Midi Input Circuit
A Portable DIY Midi Controller in Arduino for GR-55 and other Hardware Synths : Part 1 - AmitsZone
MIDI
MIDI Note Player Arduino Documentation
Play Midi Files From an SD Card Using Your Arduino UNO : 7 Steps (with Pictures) - Instructables
Music Shield V2.2 Seeed Studio Wiki
Help to output matrix input into midi note output - Audio - Arduino Forum
Send and Receive MIDI With Arduino : 11 Steps (with Pictures) - Instructables
Arduino MIDI notes
Arduino MIDI Example, Adafruit MIDI FeatherWing
GitHub - tttapa/MIDI_controller: This is a library for creating a MIDI controller using an Arduino or Teensy board.
YM3812 Part 4 - MIDI Journey - Things Made Simple
Music Shield V2.2 Seeed Studio Wiki