User Manual

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The first six types of data can be filtered only on the selected MIDI
channels; due to their nature, the remaining data types are
filtered/enabled for the entire Port on all channels.
MIDI Active Sensing, an arguably obsolete command designed to let
you know when a device has gone offline (usually because it’s
unplugged), is filtered by default.
Channel Remap tab
The Channel Remap matrix allows you to change various types of
incoming or outgoing MIDI data from one channel to another.
To use it, select the Port(s) to be filtered in the Port column. Also
choose whether you’re filtering the input or output: