In Pro Tools, what does enabling a track for recording do?

Enabling a track for recording in Pro Tools is fundamental for capturing audio. When a track is armed for recording, it allows the software to receive audio input from a microphone, instrument, or other sound source and record that audio onto the track. This process is essential for any audio production or music recording, as it signals Pro Tools to prepare the track for incoming signals and ensures that it is ready to capture performances.

The other choices focus on different aspects of track management or processing that do not directly relate to the primary function of enabling recording. Locking track settings helps to prevent accidental changes but does not impact recording capabilities. Disabling effects would involve bypassing any inserted processing, which is not a direct function of arming a track for recording. Increasing track volume deals with playback levels rather than the recording functionality itself. Thus, enabling a track for recording specifically relates to allowing audio input to be recorded.