(音轨)

(midi-track-new idx name)

Returns a new track with name name to be placed at position idx in the tracklist.

(track-get-name track)

Returns the name of track.

(track-get-processor track)

Returns the processor of track.

(track-get-channel track)

Returns the channel of track.

(track-set-soloed track solo)

Sets whether track is soloed or not. This creates an undoable action and performs it.

(track-set-muted track muted)

Sets whether track is muted or not. This creates an undoable action and performs it.

(track-add-lane-region track region lane_pos)

Adds region to track track. To be used for regions with lanes (midi/audio)