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libraries/audio-tools/examples/examples-communication/http-server/streams-effect-webserver_wav/streams-effect-webserver_wav.ino

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+/**
+ * @file streams-effect-server_wav.ino
+ *
+ *  This sketch uses sound effects applied to a sine wav. The result is provided as WAV stream which can be listened to in a Web Browser
+ *
+ * @author Phil Schatzmann
+ * @copyright GPLv3
+ * 
+ */
+
+#include "AudioTools.h"
+#include "AudioTools/Communication/AudioHttp.h"
+
+// WIFI
+const char *ssid = "ssid";
+const char *password = "password";
+AudioWAVServer server(ssid, password);
+
+// Contorl input
+float volumeControl = 1.0;
+int16_t clipThreashold = 4990;
+float fuzzEffectValue = 6.5;
+int16_t distortionControl = 4990;
+int16_t tremoloDuration = 200;
+float tremoloDepth = 0.5;
+
+// Audio 
+SineWaveGenerator<int16_t> sine;
+GeneratedSoundStream<int16_t> stream(sine); 
+AudioEffectStream effects(stream);
+
+// Audio Format
+const int sample_rate = 10000;
+const int channels = 1;
+
+
+void setup() {
+  Serial.begin(115200);
+  AudioLogger::instance().begin(Serial,AudioLogger::Info);
+
+  // setup effects
+  effects.addEffect(new Boost(volumeControl));
+  effects.addEffect(new Distortion(clipThreashold));
+  effects.addEffect(new Fuzz(fuzzEffectValue));
+  effects.addEffect(new Tremolo(tremoloDuration, tremoloDepth, sample_rate));
+
+  // start server
+  auto config = stream.defaultConfig();
+  config.channels = channels;
+  config.sample_rate = sample_rate;
+  server.begin(effects, config);
+  sine.begin(config, N_B4);
+  stream.begin(config);
+  effects.begin(config);
+
+}
+
+// copy the data
+void loop() {
+  server.copy();
+}