examples

examples/init_midi/init_midi.ino

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+#define MIDI_CHANNEL 1
+
+#include <spi4teensy3.h>
+#include <EEPROM.h>
+#include <uCFO.h>
+
+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(19);
+}
+
+void loop() {
+  usbMIDI.read();
+}

examples/init_music/init_music.ino

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+#define MIDI_CHANNEL 1
+
+#include <spi4teensy3.h>
+#include <EEPROM.h>
+#include <uCFO.h>
+
+void setup() {
+
+  // We initialise the sound engine by calling Music.init() which outputs a tone
+  Music.init();
+
+// These guys just have to be here...
+  usbMIDI.setHandleNoteOff(OnNoteOff);
+  usbMIDI.setHandleNoteOn(OnNoteOn);
+  usbMIDI.setHandleControlChange(OnControlChange);
+
+// Loading a preset from EEPROM
+  Music.getPreset(19);
+
+}
+
+void loop() {
+  
+// Checking for incoming MIDI to use dashboard
+  usbMIDI.read();
+}

examples/sequenced_audio/sequenced_audio.ino

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+#define MIDI_CHANNEL 1
+
+#include <spi4teensy3.h>
+#include <EEPROM.h>
+#include <uCFO.h>
+
+// sequence ID
+int s1;
+// sequence step index
+int indx1 = 0;
+const int nbr_notes1 = 16;
+const int notes1[] = {12, 24, 7, 12, 36, 12, 24, 15, 0, 12, 48, 36, 19, 24, 3, 36};
+
+void setup() {
+
+  // We initialise the sound engine by calling Music.init() which outputs a tone
+  Music.init();
+  
+  Music.enableEnvelope1();
+  Music.enableEnvelope2();
+  
+// These guys just have to be here...
+  usbMIDI.setHandleNoteOff(OnNoteOff);
+  usbMIDI.setHandleNoteOn(OnNoteOn);
+  usbMIDI.setHandleControlChange(OnControlChange);
+  
+//  delay(5000);
+  
+    // this is the sequencer code
+  Sequencer.init(140);
+
+  //Sequencer.newSequence(CALLBACK, SUBDIV);
+  // create new sequence and ID (s1)
+  s1 = Sequencer.newSequence(&s1cb, NOTE_16);
+
+  // start sequence 1
+  Sequencer.startSequence(s1);
+  
+// Loading a preset from EEPROM
+  Music.getPreset(21);
+}
+
+void loop() {
+  
+// Checking for incoming MIDI to use dashboard
+  usbMIDI.read();
+  Sequencer.update();
+}
+
+// callback function for the step sequencer
+
+void s1cb() {
+  Music.noteOn(notes1[indx1++] + 24, 127);
+  if(indx1 >= nbr_notes1) indx1 = 0;
+}

examples/sequenced_audio2/sequenced_audio2.ino

@@ -0,0 +1,67 @@
+#define MIDI_CHANNEL 1
+
+#include <spi4teensy3.h>
+#include <EEPROM.h>
+#include <uCFO.h>
+
+// sequence ID
+int s1, s2;
+// sequence step index
+int indx1 = 0;
+int indx2 = 0;
+const int nbr_notes1 = 16;
+const int nbr_steps2 = 8;
+const int notes1[] = {12, 24, 7, 12, 36, 12, 24, 15, 0, 12, 48, 36, 19, 24, 3, 36};
+const int midiCC[] =     {8,  8, 11, 21, 21, 11, 21, 31, 8};
+const int midiValue[] =  {0, 80, 68, 68, 68, 72, 72, 72, 0};
+
+void setup() {
+
+  // We initialise the sound engine by calling Music.init() which outputs a tone
+  Music.init();
+  
+  Music.enableEnvelope1();
+  Music.enableEnvelope2();
+  
+// These guys just have to be here...
+  usbMIDI.setHandleNoteOff(OnNoteOff);
+  usbMIDI.setHandleNoteOn(OnNoteOn);
+  usbMIDI.setHandleControlChange(OnControlChange);
+  
+//  delay(5000);
+  
+    // this is the sequencer code
+  Sequencer.init(120);
+
+  //Sequencer.newSequence(CALLBACK, SUBDIV);
+  // create new sequence and ID (s1)
+  s1 = Sequencer.newSequence(&s1cb, NOTE_16);
+  s2 = Sequencer.newSequence(&s2cb, NOTE_32);
+
+  // start sequence 1
+  Sequencer.startSequence(s1);
+  Sequencer.startSequence(s2);
+  
+// Loading a preset from EEPROM
+  Music.getPreset(20);
+}
+
+void loop() {
+  
+// Checking for incoming MIDI to use dashboard
+  usbMIDI.read();
+  Sequencer.update();
+}
+
+// callback function for the step sequencer
+
+void s1cb() {
+  Music.noteOn(notes1[indx1++] + 24, 127);
+  if(indx1 >= nbr_notes1) indx1 = 0;
+}
+
+void s2cb() {
+  Midi.controller(MIDI_CHANNEL - 1, midiCC[indx2], midiValue[indx2]);
+  indx2++;
+  if(indx2 >= nbr_steps2) indx2 = 0;
+}

examples/sequenced_audio3/sequenced_audio3.ino

@@ -0,0 +1,85 @@
+#define MIDI_CHANNEL 1
+
+#include <spi4teensy3.h>
+#include <EEPROM.h>
+#include <uCFO.h>
+
+// sequence ID
+int s1, s2, s3;
+// sequence step index
+int indx1 = 0;
+int indx2 = 0;
+int indx3 = 0;
+const int nbr_steps1 = 16;
+const int nbr_steps2 = 8;
+const int nbr_steps3 = 15;
+const int nbr_steps4 = 4;
+const int notes1[] = {12, 24, 7, 15, 36, 12, 24, 15, 0, 12, 48, 36, 19, 24, 3, 36};
+const int notes2[] = {0, 7, 15, 24, 12, 19, 3, 24};
+const int midiCC2[] =     {8,  8, 11, 21, 31, 11, 21, 31, 8};
+const int midiValue2[] =  {0, 80, 68, 68, 68, 72, 72, 72, 0};
+const int midiCC3[] =     {14, 24,  34, 14, 34, 24,  14, 34, 24, 14,  34, 14, 24, 14,  24, 34};
+const int midiValue3[] =  {1, 2, 4, 2, 1, 4, 2, 1, 4, 2, 1, 4, 2, 2, 1, 4};
+const int midiCC4[] =     {11, 11, 11, 11};
+const int midiValue4[] =  {64, 67, 71, 76};
+
+void setup() {
+
+  // We initialise the sound engine by calling Music.init() which outputs a tone
+  Music.init();
+  
+  Music.enableEnvelope1();
+  Music.enableEnvelope2();
+  
+// These guys just have to be here...
+  usbMIDI.setHandleNoteOff(OnNoteOff);
+  usbMIDI.setHandleNoteOn(OnNoteOn);
+  usbMIDI.setHandleControlChange(OnControlChange);
+  
+//  delay(5000);
+  
+    // this is the sequencer code
+  Sequencer.init(112);
+
+  //Sequencer.newSequence(CALLBACK, SUBDIV);
+  // create new sequence and ID (s1)
+  s1 = Sequencer.newSequence(&s1cb, NOTE_8);
+  s2 = Sequencer.newSequence(&s2cb, NOTE_32);
+  s3 = Sequencer.newSequence(&s3cb, NOTE_96);
+
+  // start sequence 1
+  Sequencer.startSequence(s1);
+//  Sequencer.startSequence(s2);
+  Sequencer.startSequence(s3);
+  
+// Loading a preset from EEPROM
+  Music.getPreset(19);
+  Music.setGain2(0.0);
+  Music.setGain3(0.0);
+}
+
+void loop() {
+  
+// Checking for incoming MIDI to use dashboard
+  usbMIDI.read();
+  Sequencer.update();
+}
+
+// callback function for the step sequencer
+
+void s1cb() {
+  Music.noteOn(notes1[indx1++] + 48, 127);
+  if(indx1 >= nbr_steps1) indx1 = 0;
+}
+
+void s2cb() {
+  if(indx2 < nbr_steps2) Midi.controller(MIDI_CHANNEL - 1, midiCC2[indx2], midiValue2[indx2]);
+  indx2++;
+  if(indx2 >= nbr_steps2) indx2 = 0;
+}
+
+void s3cb() {
+  if(indx3 < nbr_steps4) Midi.controller(MIDI_CHANNEL - 1, midiCC4[indx3], midiValue4[indx3]);
+  indx3++;
+  if(indx3 >= nbr_steps4) indx3 = 0;
+}

examples/sequenced_audio4/sequenced_audio4.ino

@@ -0,0 +1,73 @@
+#define MIDI_CHANNEL 1
+
+#include <spi4teensy3.h>
+#include <EEPROM.h>
+#include <uCFO.h>
+
+// sequence ID
+int s1, s2;
+// sequence step index
+int indx1 = 0;
+int indx2 = 0;
+int indx3 = 0;
+const int nbr_notes1 = 16;
+const int nbr_notes2 = 8;
+const int nbr_notes3 = 32;
+const int notes1[] = {12, 24, 7, 12, 36, 12, 24, 15, 0, 12, 48, 36, 19, 24, 3, 36};
+
+void setup() {
+
+  // We initialise the sound engine by calling Music.init() which outputs a tone
+  Music.init();
+  
+  Music.enableEnvelope1();
+  Music.enableEnvelope2();
+  
+// These guys just have to be here...
+  usbMIDI.setHandleNoteOff(OnNoteOff);
+  usbMIDI.setHandleNoteOn(OnNoteOn);
+  usbMIDI.setHandleControlChange(OnControlChange);
+  
+//  delay(5000);
+  
+    // this is the sequencer code
+  Sequencer.init(128);
+
+  //Sequencer.newSequence(CALLBACK, SUBDIV);
+  // create new sequence and ID (s1)
+  s1 = Sequencer.newSequence(&s1cb, NOTE_8);
+  s2 = Sequencer.newSequence(&s2cb, NOTE_6);
+
+  // start sequence 1
+  Sequencer.startSequence(s1);
+  Sequencer.startSequence(s2);
+  
+// Loading a preset from EEPROM
+  Music.getPreset(20);
+  Music.setPortamento(124);
+}
+
+void loop() {
+  
+// Checking for incoming MIDI to use dashboard
+  usbMIDI.read();
+  Sequencer.update();
+}
+
+// callback function for the step sequencer
+
+void s1cb() {
+  Music.noteOn(notes1[indx1++] + 36, 127);
+  if(indx2 >= nbr_notes1) indx1 = 0;
+  indx3++;
+  if(indx3 >= nbr_notes3) {
+    indx1 = 0;
+    indx2 = 0;
+    indx3 = 0;
+  }
+}
+
+void s2cb() {
+  Music.noteOn(notes1[indx1++] + 48, 127);
+  if(indx1 >= nbr_notes2) indx2 = 0;
+}