What happens when you click the "Record" button in Pro Tools?

When the "Record" button is clicked in Pro Tools, the track enters recording mode, which enables the software to capture audio or MIDI data played on the track. This action prepares the system for recording and allows for the recording of new takes or performances onto the selected track.

Once the recording prevails in this mode, Pro Tools is actively monitoring the audio or MIDI input, and any sound or information received during this time will be recorded into the session, thus making it essential for creating new content.

The other actions mentioned, such as starting playback immediately, saving the session automatically, or muting the track, do not occur with a simple click of the "Record" button. Instead, they involve different commands or settings within the Pro Tools environment.