static void spk_setRate (volatile SpeechSynthesizer *spk, unsigned char setting) { setRate(festivalRate=getFloatSpeechRate(setting), 1); }
static void spk_setRate (volatile SpeechSynthesizer *spk, unsigned char setting) { setRate((int)(getFloatSpeechRate(setting) * 170.0)); }
static void spk_setRate (volatile SpeechSynthesizer *spk, unsigned char setting) { theta_set_rate_stretch(voice, 1.0/getFloatSpeechRate(setting), NULL); }