Filter (Exclude) All Channels on Virtual BMT Port Except for Channel 5

Bome Products
1

Hello,

I am wondering if you could help me make a translator that can filter all MIDI channels except 5 coming into and going out of a Bome native virtual port. This goes for any kind of message over MIDI channels, including Notes, CCs, and PCs. Thanks!

2

Sure, see the below. It is all handled in the second preset (preset1)

We look all 3 byte messages and mask the lower nibble of the command byte. If it is not 4 (MIDI CH 5) then we don’t let it pass. If it is the outgoing message is sent. We use raw bytes so it handles Pitch Bend, CC, and Notes.

rr=oo&15
if rr!=4 then exit rules, skip Outgoing Action

Then we do the same with 2 byte messages in the 2nd translator (to handle Program Changes)

Finally since one byte messages do not have a MIDI channel, we just pass everything through in the 3rd translator.

Filter-all-but-MIDI-CH5.bmtp (1.6 KB)

Steve Caldwell
Bome Customer Care

Also available for paid consulting services: bome@sniz.biz
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3

Thanks so much!

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