34 lines
973 B
Arduino
34 lines
973 B
Arduino
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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 see https://github.com/pschatzmann/arduino-audio-tools/blob/main/examples/examples-stream/streams-generator-serial/README.md
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* @copyright GPLv3
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**/
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#include "AudioTools.h"
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AudioInfo audio_info(44100, 2, 16);
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SineGenerator<int16_t> sineWave(32000); // subclass of SoundGenerator with max amplitude of 32000
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GeneratedSoundStream<int16_t> sound(sineWave); // Stream generated from sine wave
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CsvOutput<int16_t> out(Serial);
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StreamCopy copier(out, sound); // 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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//AudioToolsLogger.begin(Serial, AudioToolsLogLevel::Warning);
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// Define CSV Output
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out.begin(audio_info);
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// Setup sine wave
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sineWave.begin(audio_info, N_B4);
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Serial.println("started...");
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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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}
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