#1306 MIDI recording filter doesn't affect MIDI Thru

One Of These Days
midi (92)

1) I have two MIDI recording devices specified in the MIDI device manager:
a) "MIDI input system device" -> "16:32 Audigy MPU-401 #2 (duplex)"
b) "QMidiRoute" -> "132:1 qmidiroute: out 1 (read)"
2) On each MIDI track under "Recording filters" I can select the following devices:
a) All
b) MIDI input system device
c) QMidiRoute
3) No matter which device/channel I select, I only hear input from "MIDI input system device" when "MIDI Thru Routing" is enabled, although it does record from the correct source. However, this is very unhelpful in actual usage scenarios where I have multiple keyboards each on their own MIDI device or channel that need to be recorded simultaneously. Not being able to hear the input filters through the MIDI Thru is like working blind (or deaf?).


  • Assigning to Julie, because only she has the patience to even try to work something like this out.

    • milestone: --> One Of These Days