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57 lines
1.5 KiB
57 lines
1.5 KiB
2 years ago
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#include <Audio.h>
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#include <Wire.h>
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#include <SPI.h>
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#include <effect_delay_ext8.h>
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// GUItool: begin automatically generated code
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AudioSynthWaveformSine sine1; //xy=382,432
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AudioAmplifier amp1; //xy=606,441
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AudioEffectDelayExternal delayExt1; //xy=770,321
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AudioMixer4 mixer1; //xy=983,386
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AudioOutputI2S i2s1; //xy=1131,343
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AudioConnection patchCord1(sine1, amp1);
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AudioConnection patchCord2(amp1, delayExt1);
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AudioConnection patchCord3(amp1, 0, mixer1, 1);
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AudioConnection patchCord4(delayExt1, 0, mixer1, 0);
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AudioConnection patchCord5(mixer1, 0, i2s1, 0);
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AudioConnection patchCord6(mixer1, 0, i2s1, 1);
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AudioControlSGTL5000 sgtl5000; //xy=943,541
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// GUItool: end automatically generated code
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void setup() {
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AudioMemory(100);
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sgtl5000.enable();
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sgtl5000.lineOutLevel(29);
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sgtl5000.dacVolumeRamp();
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sgtl5000.dacVolume(1.0);
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sgtl5000.unmuteHeadphone();
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sgtl5000.unmuteLineout();
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sgtl5000.volume(0.8,0.8); // Headphone volume
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sgtl5000.audioProcessorDisable();
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sgtl5000.autoVolumeDisable();
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sgtl5000.surroundSoundDisable();
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sgtl5000.enhanceBassDisable();
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delayExt1.delay(0,100);
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sine1.amplitude(1.0);
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sine1.frequency(440);
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sine1.phase(0.0);
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mixer1.gain(0,0.5);
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mixer1.gain(1,1.0);
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amp1.gain(1.0);
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}
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void loop() {
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static bool on_off;
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if(on_off)
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amp1.gain(0.0);
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else
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amp1.gain(1.0);
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on_off=!on_off;
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delay(1000);
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}
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