I'm using Audio Units (Finale 2011b, Garritan Sounds, Proteus E-mu, Mac Power PC OX 10.5.8) with all 4 channels set to Steinway Piano.
I'm getting a double MIDI sound of a flute simultaneously with the piano.
I have all channels in the instrument list set to piano (1, 2, 3, 4):
What's going on? And how do I get it to stop?
two simultaneous MIDI sounds
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