MIDI-Output.ino

MIDI-Output

This is an example on how to send MIDI messages.

Boards:

AVR, AVR USB, Nano Every, Due, Nano 33, Teensy 3.x, ESP32

For a full list of available MIDI send functions, see MIDI_Sender.

Connections

None.

Behavior

• Sends a pair of MIDI note on/off messages every second.

Mapping

None.

Written by PieterP, 2020-06-11
https://github.com/tttapa/Control-Surface

 
#include <Control_Surface.h> // Include the Control Surface library
 
// The MIDI over USB interface to use
USBMIDI_Interface midi;
 
void setup() {
  midi.begin(); // Initialize the MIDI interface
}
 
using namespace MIDI_Notes;
// MIDI note number, channel, and velocity to use
const MIDIAddress address = {note(C, 4), CHANNEL_1};
const uint8_t velocity = 0x7F;
 
void loop() {
  midi.sendNoteOn(address, velocity);
  delay(500);
  midi.sendNoteOff(address, velocity);
  delay(500);
 
  midi.update(); // Handle or discard MIDI input
}