# Use new MIDI defaults

``

    use_midi_defaults

Specify new default values to be used by all subsequent calls to `midi_*` fns. Will remove and override any previous defaults.

Introduced in v3.0

## Example

# Example 1
``
    midi_note_on :e1

    use_midi_defaults channel: 3, port: "foo"

    midi_note_on :e3

    use_midi_defaults channel: 1

    midi_note_on :e2
| ``
    # Sends MIDI :e1 note_on with default opts

    # Sends MIDI :e3 note_on to channel 3 on port "foo"

    # Sends MIDI :e2 note_on to channel 1. Note that the port is back to the default and no longer "foo".