Specifications

Pro Tools Reference Guide178
MIDI Input Filter
Use the MIDI Input Filter to prevent certain
MIDI messages from being recorded. The MIDI
Input Filter can be set to record “All” messages,
“Only” the specified messages, or “All Except”
the specified messages.
For example, to filter out Polyphonic Aftertouch:
1 Choose MIDI > Input Filter.
2 In the MIDI Input Filter dialog, select the All
Except option.
3 Select the option for Polyphonic Aftertouch.
Leave all other messages deselected.
4 Click OK.
When using the All Except option, the selected
MIDI messages will not be recorded. Conversely,
when using the Only option, only the MIDI
messages that are selected will be recorded.
Input Quantize
When Input Quantize is enabled, all recorded
MIDI notes are quantized automatically. To pre-
serve the original “feel” of your recorded MIDI
tracks, make sure to disable this option.
To enable Input Quantize:
1 Choose MIDI > Input Quantize.
2 In the Input Quantize window, select the En-
able Input Quantize option.
Configure the other options in the Input Quan-
tize window. For details on the various Quantize
options, see “Quantize” on page 380. When fin-
ished, close the Input Quantize window.
For drum machine style loop recording, use Input
Quantize while loop recording MIDI in Merge
mode (see “Loop Recording with Merge Mode”
on page 185).
MIDI Input Filter
Input Quantize window