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When switching midi devices, first send all notes off, all sound off on every channel just so it doesn't leave phantom notes playing.

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badvision 2017-02-19 22:26:06 -06:00
parent b57d3e06e0
commit 3b9d6a232e
1 changed files with 14 additions and 0 deletions
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14
src/main/java/jace/hardware/PassportMidiInterface.java
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@ -572,6 +572,20 @@ public class PassportMidiInterface extends Card {
private void suspendACIA() {
// TODO: Stop ACIA thread...
if (midiOut != null) {
currentMessage = new ShortMessage();
// Send a note-off on every channel
for (int channel = 0; channel < 16; channel++) {
try {
// All Notes Off
currentMessage.setMessage(0x0B0 | channel, 123, 0);
midiOut.send(currentMessage, 0);
// All Oscillators Off
currentMessage.setMessage(0x0B0 | channel, 120, 0);
midiOut.send(currentMessage, 0);
} catch (InvalidMidiDataException ex) {
Logger.getLogger(PassportMidiInterface.class.getName()).log(Level.SEVERE, null, ex);
}
}
midiOut.close();
midiOut = null;
}