27 lines
731 B
C++
27 lines
731 B
C++
#include "Arduino.h"
|
|
#include "AudioTools.h"
|
|
#include "AudioTools/AudioLibs/AudioBoardStream.h"
|
|
|
|
AudioBoardStream out(AudioKitEs8388V1);
|
|
//CsvOutput<int24_t> out(Serial);
|
|
SineWaveGenerator<int24_t> sine_wave; // subclass of SoundGenerator with max amplitude of 32000
|
|
GeneratedSoundStream<int24_t> in_stream(sine_wave); // Stream generated from sine wave
|
|
StreamCopy copier(out, in_stream); // copies sound to out
|
|
|
|
void setup(){
|
|
Serial.begin(115200);
|
|
delay(2000);
|
|
AudioToolsLogger.begin(Serial, AudioToolsLogLevel::Warning);
|
|
|
|
auto cfg = out.defaultConfig();
|
|
cfg.bits_per_sample = 24;
|
|
out.begin(cfg);
|
|
sine_wave.begin(cfg, N_B4);
|
|
in_stream.begin(cfg);
|
|
}
|
|
|
|
|
|
void loop(){
|
|
copier.copy();
|
|
}
|