Record the audio output of a concert
You can record the audio output of a MainStage concert. When you record audio output, all audio on the output you choose is recorded (including the metronome, and so on).
Before you record audio output, make sure the correct output, recording location, and file format are set in MainStage > Preferences > Audio. For information about setting recording preferences (in MainStage > Preferences > Audio), see Audio preferences.
Record audio in Edit mode
Click the Record button in the toolbar.
To stop recording, click the Record button again.
You can also map a screen control to the Record action to record audio in Perform mode and assign a key command to the action to turn recording on or off using a hardware control.