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34 lines
733 B
C++
34 lines
733 B
C++
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/**
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* @file streams-generator-serial.ino
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* @author Phil Schatzmann
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* @brief Example how to limit the output with a timed stream: generate audio for 1 second
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* @copyright GPLv3
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**/
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#include "AudioTools.h"
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AudioInfo info(8000, 1, 16);
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SineWaveGenerator<int16_t> sineWave(32000);
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GeneratedSoundStream<int16_t> sound(sineWave);
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TimedStream timed(sound, 0, 1);
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CsvOutput<int16_t> out(Serial);
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StreamCopy copier(out, timed); // copies sound to out
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// Arduino Setup
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void setup(void) {
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// Open Serial
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Serial.begin(115200);
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AudioLogger::instance().begin(Serial, AudioLogger::Info);
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sineWave.begin(info, N_B4);
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timed.begin(info);
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out.begin(info);
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}
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// Arduino loop - copy sound to out
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void loop() {
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copier.copy();
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} |