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83 changes: 34 additions & 49 deletions
83
Examples/FluxamasynthPlayAllVoices/FluxamasynthPlayAllVoices.ino
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,68 +1,53 @@ | ||
| /* FluxamasynthPlayAllVoices | ||
| * Plays all voices with a random algorithmic tune | ||
| * on the Modern Device Fluxamasynth Shield | ||
| /* | ||
| * FluxamasynthPlayAllVoices | ||
| * Cycles through all of the instruments | ||
| * ModernDevice.com | ||
| */ | ||
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| #include <Fluxamasynth.h> | ||
| #include <PgmChange.h> | ||
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| Fluxamasynth synth = Fluxamasynth(); | ||
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| Fluxamasynth synth = Fluxamasynth(); | ||
| int counter = 0; | ||
| int channel = 0; | ||
| int voice = 0; | ||
| int j = 0; | ||
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| int counter = 0; | ||
| int channel = 0; | ||
| int voice = 0; | ||
| int j = 0; | ||
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| void setup() { | ||
| Serial.begin(31250); | ||
| synth.programChange(0, 9, 40); | ||
| void setup() { | ||
| // Serial1.begin(31250); // Uncomment if using a Feather M0 board | ||
| synth.midiReset(); | ||
| synth.programChange(0, 9, 40); | ||
| synth.programChange(0, 1, 0); | ||
| } | ||
| } | ||
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| void loop() | ||
| { | ||
| void loop() { | ||
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| while(counter < 128) | ||
| { | ||
| if(voice >128) | ||
| { | ||
| while(counter < 128) { | ||
| if (voice > 128) { | ||
| voice = 0; | ||
| } | ||
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| synth.programChange(channel, 0, voice); | ||
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| for(int i=0; i<10; i++) | ||
| { | ||
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| int note = int(random(36,100)); | ||
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| synth.noteOn(channel, note, 127); | ||
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| int coinflip = int(random(0,20)); | ||
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| if(coinflip == 5) | ||
| { | ||
| while(j < 200) | ||
| { | ||
| synth.pitchBend(channel, j); | ||
| j+= 16; | ||
| delay(10); | ||
| synth.programChange(channel, 0, voice); | ||
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| for(int i=0; i<10; i++) { | ||
| int note = int(random(36,100)); | ||
| synth.noteOn(channel, note, 127); | ||
| int coinflip = int(random(0,20)); | ||
| if (coinflip == 5) { | ||
| while(j < 200) { | ||
| synth.pitchBend(channel, j); | ||
| j+= 16; | ||
| delay(10); | ||
| } | ||
| j = 0; | ||
| } | ||
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| delay(100); | ||
| synth.noteOff(channel, note); | ||
| } | ||
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| voice++; | ||
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| } | ||
| channel++; | ||
| counter++; | ||
| delay(100); | ||
| synth.noteOff(channel, note); | ||
| } | ||
| voice++; | ||
| } | ||
| channel++; | ||
| counter++; | ||
| } | ||
|
|
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,69 @@ | ||
| // Fluxamasynth out of sync tape loop example | ||
| // Inspired by Eno's Music for Airports #2: F2 G#2 C3 C#3 D#3 F3 G#3 | ||
| // Won't make sense without 10k poteniometers on pins A0-A5 | ||
| // https://vimeo.com/252388252 | ||
|
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| #include "Fluxamasynth.h" | ||
| Fluxamasynth synth; | ||
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| int tones[6] = { 29, 32, 36, 37, 39, 41 }; | ||
| int instruments[6] = { 55, 55, 55, 55, 55, 55 }; | ||
| int tapeLength[6] = { 30, 31, 32, 33, 34, 35 }; | ||
| int startingPoint[6] = { 0, 1, 2, 3, 4, 5 }; | ||
| int length[6] = { 100, 110, 120, 130, 140, 150 }; | ||
| int lengthCount[6] = { 0, 0, 0, 0, 0, 0 }; | ||
| int tempo[6] = { 1000, 2000, 3000, 4000, 5000, 6000 }; | ||
| int tempoCount[6] = { 0, 0, 0, 0, 0, 0 }; | ||
| long int startTime = 0; | ||
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| void setup() { | ||
| // Serial1.begin(31250); // Uncomment if using a Feather M0 board | ||
| Serial.begin(9600); | ||
| int seed = 0; | ||
| for (int i=0; i<6; i++) { | ||
| seed += analogRead(i); | ||
| } | ||
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| randomSeed(seed); | ||
| delay(100); | ||
| for (int i=0; i<6; i++) { | ||
| synth.setChannelVolume(i, 255 ); | ||
| synth.allNotesOff(i); | ||
| synth.setReverb(i, 5, 64, 0); | ||
| synth.pan(5-i,127/(6*(i+1))); | ||
| } | ||
| changeProgram(); | ||
| startTime = 0; | ||
| } | ||
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| void changeProgram() { | ||
| for (int i=0; i<6; i++) { | ||
| synth.programChange(0, i,random(127)); | ||
| } | ||
| } | ||
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| void loop() { | ||
| if (millis() > (startTime + 20000)) { | ||
| changeProgram(); | ||
| startTime = millis(); | ||
| Serial.println("changeProgram"); | ||
| } | ||
| int ledTempo = 0; | ||
| for (int i=0; i<6; i++) { | ||
| int val = analogRead(i); | ||
| tempo[i] = 5100 - map(val, 0, 1023, 100, 5000); | ||
| tempoCount[i]++; | ||
| if (tempoCount[i] > tempo[i]) { | ||
| if (lengthCount[i] == 0) { | ||
| synth.noteOn(i, tones[i], 127); | ||
| } | ||
| lengthCount[i]++; | ||
| if (lengthCount[i] > length[i]) { | ||
| synth.noteOff(i, tones[i]); | ||
| lengthCount[i] = 0; | ||
| tempoCount[i] = 0; | ||
| } | ||
| } | ||
| } | ||
| delay(1); | ||
| } |
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