i want to use both recieve and send midi msg ( arduino 2560 pro and my synth) . i tried. when only (midi out from arduino to synth) is connected . working well.button are sending Prog change messeges. but when both (midi in and out ) are connected. i am getting a flood of midi messeges (NoteOn…

A lot of incoming midi messeges cause synth

gilshultz March 21, 2024, 11:08pm 4

Is this connected via a plug board? The reason I ask is it appears to be a bad connection.

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