47 lines
1.3 KiB
C++
Executable File
47 lines
1.3 KiB
C++
Executable File
#include "AudioTools.h"
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#include "AudioTools/AudioLibs/MaximilianDSP.h"
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// Define Arduino output
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I2SStream out;
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Maximilian maximilian(out);
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// Maximilian
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maxiOsc myCounter,mySwitchableOsc;//these oscillators will help us count and make sound.
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int CurrentCount;//we're going to put the current count in this variable so that we can use it more easily.
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double myOscOutput;//we're going to stick the output here to make it easier to mess with stuff.
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void setup() {//some inits
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// setup logging
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Serial.begin(115200);
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AudioToolsLogger.begin(Serial, AudioToolsLogLevel::Info);
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// setup audio output
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auto cfg = out.defaultConfig(TX_MODE);
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out.begin(cfg);
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maximilian.begin(cfg);
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}
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void play(float *output) {
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CurrentCount=myCounter.phasorBetween(1, 1, 9);//phasor can take three arguments; frequency, start value and end value.
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// here we use a conditional to make something happen at a specific time.
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if (CurrentCount<5)//simple if statement
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myOscOutput=mySwitchableOsc.square(CurrentCount*100);
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else if (CurrentCount>=5)//and the 'else' bit.
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myOscOutput=mySwitchableOsc.sinewave(CurrentCount*50);//one osc object can produce whichever waveform you want.
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output[0]=myOscOutput;
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output[1]=output[0];
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}
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// Arduino loop
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void loop() {
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maximilian.copy();
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}
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