Files
klubhaus-doorbell/libraries/audio-tools/examples/examples-tts/streams-simple_tts-i2s/streams-simple_tts-i2s.ino
2026-02-16 19:05:11 -08:00

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C++

/**
* @file streams-tts-i2s.ino
* You need to install https://github.com/pschatzmann/arduino-simple-tts
* @author Phil Schatzmann
* @copyright GPLv3
*
*/
#include "SimpleTTS.h"
#include "AudioTools/AudioCodecs/CodecMP3Helix.h"
//#include "AudioTools/AudioLibs/AudioBoardStream.h"
NumberToText ntt;
I2SStream out; // Replace with desired class e.g. AudioBoardStream, AnalogAudioStream etc.
MP3DecoderHelix mp3;
AudioDictionary dictionary(ExampleAudioDictionaryValues);
TextToSpeech tts(ntt, out, mp3, dictionary);
int64_t number = 1;
void setup(){
Serial.begin(115200);
AudioToolsLogger.begin(Serial, AudioToolsLogLevel::Warning);
// setup out
auto cfg = out.defaultConfig();
cfg.sample_rate = 24000;
cfg.channels = 1;
out.begin(cfg);
}
void loop() {
// speach output
Serial.println("providing data...");
ntt.say(number);
number +=1;
delay(1000);
}