Control Surface master
MIDI Control Surface library for Arduino
NoteButton.ino

NoteButton

This is an example that demonstrates the use of MIDI Note Buttons that can be used for triggering samples, mute/solo/rec buttons, play/pause/stop buttons, etc. It can control almost any push button control in your DAW software.

Boards:
AVR, AVR USB, Nano Every, Due, Nano 33 IoT, Nano 33 BLE, Teensy 3.x, ESP32

Connections

The internal pull-up resistor for the button will be enabled automatically.

Behavior

Mapping

Select the Arduino as a custom MIDI controller in your DAW, and use the MIDI learn option to assign the button to a function.

Written by PieterP, 2019-08-07
https://github.com/tttapa/Control-Surface

#include <Control_Surface.h> // Include the Control Surface library
// Instantiate a MIDI over USB interface.
// Instantiate a NoteButton object
NoteButton button {
5, // Push button on pin 5
{MIDI_Notes::C(4), CHANNEL_1}, // Note C4 on MIDI channel 1
};
void setup() {
Control_Surface.begin(); // Initialize Control Surface
}
void loop() {
Control_Surface.loop(); // Update the Control Surface
}
constexpr Channel CHANNEL_1
Definition: Channel.hpp:118
The main header file that includes all Control-Surface header files.
Control_Surface_ & Control_Surface
A predefined instance of the Control Surface to use in the Arduino sketches.
void begin()
Initialize the Control_Surface.
void loop()
Update all MIDI elements, send MIDI events and read MIDI input.
A class of MIDIOutputElements that read the input of a momentary push button or switch,...
Definition: NoteButton.hpp:19
A class for MIDI interfaces sending MIDI messages over a USB MIDI connection.
constexpr Note C
C (Do)
Definition: Notes.hpp:40