Text speed

[fabien-h]

Hi, great package !

Would it be possible to change te the speed at will ?

In TextToSpeech.m, after that :

if ( voice ) {
	utterance.voice = [ AVSpeechSynthesisVoice voiceWithIdentifier: voice ];
} else if ( _defaultVoice ) {
	utterance.voice = _defaultVoice;
}

You can add

if ( rate ) {
	utterance.rate = [ rate doubleValue ];
}

And for android it’s going to be tts.setPitch(rate); as far as I understand.

[fabien-h]

Awesome, thank you !

[ak1394]

Cheers! Thanks goes to @maslianok for the PR. Android uses setSpeechRate(). There are differences between set rate api parameters on ios and android, so I ended up doing some mapping between the two to unify javascript api, therefore max android speech rate which can be set is about x3.