snapshot

libraries/audio-tools/examples/tests/basic/24bits-write/24bits-write.ino

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+#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();
+}