What did I do to my poor zynth?
I’ve noticed zynth doesn’t like note off events from one of my boards using the MIDI in port. I have an evolution MK-449C. It works perfectly with USB. but not on the din MIDI. Other boards work fine on zynth DIN MIDI. e.g. my poly 800, and if I put the MK-449 directly to the poly midi in that works fine too. If I put the MK-449 to zyn din MIDI in and take the thru to the poly then the note off events get filtered out.
What is this weirdness?