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No sound on OM 6.20 (macos monterey)

OM > “PortMIDI ERROR: port 0 is not connected. Check MIDI preferences to connect MIDI devices ?”

is seen when i try to play a note.

You need a midi player :

or

I can’t assure you that it works on your OS

Thank you. I’ve installed r-udp to use microplayer. it didn’t work. will try vmpk, hope someone will inform me about om on monterey, it’s my first time on om so i’m a bit lost.

Dear blpl

This error message is in fact not an error. It just says that your port 0 is not connect to any midi external port. Please do read this quick how-to which might help you out:

Best
K