Serial Midi Converter

Using Arduino Audio
6

Grumpy_Mike:
Try replacing that function at the end with this:-

void MIDI_TX(unsigned char MESSAGE, unsigned char PITCH, unsigned char VELOCITY)

{  
 status = MESSAGE + midichannel;
 Serial.write(status);
 Serial.write(PITCH);
 Serial.write(VELOCITY);
 
}

Grumpy_Mike, you are a genius! :slight_smile:

P.S. After thinking about it, I understand why this works and the previous version doesn't.
But I am puzzled on why did the previous version worked with older board, if it did.