On audio tracks, level meters indicate the level of the signal being recorded or played back from the hard drive. On Auxiliary Input, Master Fader, and Instrument tracks, level meters indicate the level of the signal being played through the channel output. Green indicates nominal levels; Yellow indicates pre-clipping (–6 dB below full scale); and Red indicates clipping. When an audio track is record-enabled, these meters indicate record levels.
On MIDI tracks, and in Instruments view for Instrument tracks, the meter shows the MIDI velocity of the most recent MIDI event.
You can globally set audio track level meters to indicate pre- or post-fader levels. When pre-fader metering is selected, the level meters show levels independent of fader position. With post-fader metering, the level meters respond to fader position.
Pro Tools meters provide a Peak Hold feature with three options:
3 Second,
Infinite, or
None.
Pro Tools meters provide Clip Indication with three options:
3 Second,
Infinite, or
None. If clipping occurs, the topmost LED will stay lit (red).