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Published 20 hours ago • verified publisher icon Deftaudio

MIDI Merge 2in->10out loses "note off" messages in merge mode

Open ericlathrop opened this issue 3 years ago • 2 comments

When I play my keyboard through the device with ports set to "merge" mode, MIDI "note off" messages go missing, and the note plays forever. This happens even when only a single device is sending notes to input port 1.

When I set the jumpers to "separate" mode everything seems to work correctly, and notes end when they should.

ericlathrop avatar Nov 05 '21 03:11 ericlathrop

I was unable to find the source code for the merge IC. Could you add it to the repo, and maybe I can help debug it?

ericlathrop avatar Nov 05 '21 03:11 ericlathrop

Hi the source code for Merger IC is not going to be posted. They shipped pre-programmed and run the only firmware version. Does it happen on the second MIDI input as well?

Deftaudio avatar Nov 05 '21 03:11 Deftaudio