Ableton/Live/UG/19 Recording New Clips/01 Choosing an Input
- A track records whatever input its In/Out section shows (View → In/Out). In Arrangement View, unfold and enlarge the track to see all of it.
- By default an audio track records mono from external input 1 or 2, and a MIDI track records all incoming MIDI from active input devices. The computer MIDI keyboard works when no controller is attached.
- Any track can instead record another mono or stereo input, one channel of one MIDI device, or another track; see Ableton/Live/UG/17 Routing and IO.
