examples

examples/Music/Init_midi/Init_midi.ino

@@ -0,0 +1,66 @@
+#define MIDI_CHANNEL 1
+
+#include <spi4teensy3.h>
+#include <EEPROM.h>
+#include <CFO_BODYSEQ.h>
+
+const int pot1 = A0, pot2 = A1;
+
+void setup() {
+
+  // We initialise the sound engine by calling Music.init() which outputs a tone
+  Music.init();
+  Music.enableEnvelope1();
+  Music.enableEnvelope2();
+
+  usbMIDI.setHandleNoteOff(OnNoteOff);
+  usbMIDI.setHandleNoteOn(OnNoteOn);
+  usbMIDI.setHandleControlChange(OnControlChange);
+  Music.getPreset(16);
+  Music.setEnv1Decay(36);
+  Music.setEnv1Sustain(0);
+
+}
+
+void loop() {
+  usbMIDI.read();
+  updateSequence();
+  Music.setCutoff((1023-analogRead(pot1))*64);
+  Music.setCutoffModAmount((1023-analogRead(pot2))*64);
+  
+}
+
+boolean noteIsOn = false;
+int n = 0;
+int dir = 1;
+int rootNote = 36;
+//int note[] = {0,0,0,0,0,0,0,0,0};
+int note[] = {0,12,3,19,15,9,5,24,7};
+
+long time = 0;
+long lastTime = 0;
+long timeDelay = 60;
+
+void updateSequence() {
+  // This short routine loops note over and over again
+  time = millis();
+  if(time - lastTime > timeDelay) {
+    if(!noteIsOn) {
+      Music.noteOn(rootNote+note[n]);
+      noteIsOn = true;
+      n = n + dir;
+      if(n > 7)
+      {
+        dir = -1;
+      }
+      else if(n < 1)
+      {
+        dir = 1;
+      }
+    } else {
+      Music.noteOff();
+      noteIsOn = false;
+    }
+    lastTime = time;
+  }
+}

examples/Music/Music_tutorial_files.txt

@@ -0,0 +1 @@
+Put Music Tutorial sketches in this folder

examples/Music/_6_noteOn_noteOff/_6_noteOn_noteOff.ino

@@ -0,0 +1,60 @@
+#include <spi4teensy3.h>
+#include <EEPROM.h>
+#include <CFO_BODYSEQ.h>
+
+boolean noteIsOn = false;
+int n = 0;
+int dir = 1;
+int rootNote = 36;
+int note[] = {0,12,3,19,15,9,5,24,7};
+
+long time = 0;
+long lastTime = 0;
+long timeDelay = 60;
+
+void setup() {
+
+  // We initialise the sound engine by calling Music.init() which outputs a tone
+  Music.init();
+  
+  // Choosing the square wave oscillator.
+  Music.setWaveform(SAW);
+  
+  // Detuning the three oscillators slightly to create movement in the sound.
+  Music.setDetune(0.005);  
+    
+  // enabling the envelope lets us define an gain envelope for the synth
+  // without having to specify it in our loop() or physics code.
+  Music.enableEnvelope1();
+  Music.setEnv1Attack(8);
+  Music.setEnv1Decay(90);
+  Music.setEnv1Sustain(48);
+  Music.setEnv1Release(64);
+
+}
+
+void loop() {
+
+  // This short routine loops note over and over again
+  time = millis();
+  if(time - lastTime > timeDelay) {
+    if(!noteIsOn) {
+      Music.noteOn(rootNote+note[n]);
+      noteIsOn = true;
+      n = n + dir;
+      if(n > 7)
+      {
+        dir = -1;
+      }
+      else if(n < 1)
+      {
+        dir = 1;
+      }
+    } else {
+      Music.noteOff();
+      noteIsOn = false;
+    }
+    lastTime = time;
+  }
+
+}