snapshot

libraries/audio-tools/examples/tests/effects/delay-out/delay-out.ino

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+#include "AudioTools.h"
+
+AudioInfo info(44100, 1, 16);
+int hz = 200;
+SineWaveGenerator<int16_t> sine;
+GeneratedSoundStream<int16_t> gen(sine); 
+CsvOutput<int16_t> csv(Serial);
+AudioEffectStream effects(csv); // apply effects to output: writing to effects
+StreamCopy copier(effects, gen); 
+Delay dly(998, 0.5, 1.0,info.sample_rate);
+
+
+void setup() {
+  Serial.begin(115200);
+  // setup effects
+  effects.addEffect(dly);
+
+  // Setup audio objects
+  csv.begin(info);
+  sine.begin(info, hz);
+  gen.begin(info);
+  effects.begin(info);
+}
+// copy the data
+void loop() {
+  copier.copy();
+}