67 lines
1.3 KiB
Arduino
67 lines
1.3 KiB
Arduino
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#define MIDI_CHANNEL 1
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#include <spi4teensy3.h>
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#include <EEPROM.h>
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#include <CFO_BODYSEQ.h>
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const int pot1 = A0, pot2 = A1;
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void setup() {
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// We initialise the sound engine by calling Music.init() which outputs a tone
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Music.init();
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Music.enableEnvelope1();
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Music.enableEnvelope2();
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usbMIDI.setHandleNoteOff(OnNoteOff);
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usbMIDI.setHandleNoteOn(OnNoteOn);
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usbMIDI.setHandleControlChange(OnControlChange);
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Music.getPreset(16);
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Music.setEnv1Decay(36);
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Music.setEnv1Sustain(0);
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}
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void loop() {
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usbMIDI.read();
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updateSequence();
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Music.setCutoff((1023-analogRead(pot1))*64);
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Music.setCutoffModAmount((1023-analogRead(pot2))*64);
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}
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boolean noteIsOn = false;
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int n = 0;
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int dir = 1;
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int rootNote = 36;
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//int note[] = {0,0,0,0,0,0,0,0,0};
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int note[] = {0,12,3,19,15,9,5,24,7};
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long time = 0;
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long lastTime = 0;
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long timeDelay = 60;
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void updateSequence() {
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// This short routine loops note over and over again
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time = millis();
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if(time - lastTime > timeDelay) {
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if(!noteIsOn) {
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Music.noteOn(rootNote+note[n]);
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noteIsOn = true;
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n = n + dir;
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if(n > 7)
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{
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dir = -1;
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}
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else if(n < 1)
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{
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dir = 1;
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}
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} else {
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Music.noteOff();
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noteIsOn = false;
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}
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lastTime = time;
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}
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}
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