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libraries/audio-tools/examples/examples-communication/vban/streams-generator-vban/streams-generator-vban.ino

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+/**
+ * @file streams-generator-vban.ino
+ * @author Phil Schatzmann
+ * @brief sends sine test signal to VBAN Receptor App
+ */
+ 
+#include "AudioTools.h"
+#include "AudioTools/Communication/VBANStream.h"
+
+AudioInfo info(44100, 2, 16);
+SineWaveGenerator<int16_t> sineWave(32000);                // subclass of SoundGenerator with max amplitude of 32000
+GeneratedSoundStream<int16_t> sound(sineWave);             // Stream generated from sine wave
+VBANStream out;
+StreamCopy copier(out, sound, 2048);                       // 44100 needs 2048
+
+// Arduino Setup
+void setup(void) {  
+  // Open Serial 
+  Serial.begin(115200);
+  while(!Serial);
+  AudioToolsLogger.begin(Serial, AudioToolsLogLevel::Info);
+
+  // setup output
+  auto cfg = out.defaultConfig(TX_MODE);
+  cfg.copyFrom(info);
+  cfg.ssid = "ssid";
+  cfg.password = "password";
+  cfg.stream_name = "Stream1";
+  cfg.target_ip = IPAddress{192,168,1,37}; 
+  cfg.throttle_active = true;
+  //cfg.throttle_correction_us = 0; // optimize overload and underrun
+  if (!out.begin(cfg)) stop();
+
+  // Setup sine wave
+  sineWave.begin(info, N_B4);
+  Serial.println("started...");
+}
+
+// Arduino loop - copy sound to out 
+void loop() {
+  copier.copy();
+}