@interface TTSAlternativeVoices : NSObject + (BOOL)isNeuralAXSiriVoiceIdentifier:(id)a0; + (BOOL)isNeuralSiriVoiceIdentifier:(id)a0; + (BOOL)isOldSiriVoiceIdentifier:(id)a0; + (BOOL)isSiriVoiceIdentifier:(id)a0; + (BOOL)isVocalizerVoiceIdentifier:(id)a0; + (id)nameForVoiceIdentifier:(id)a0; + (BOOL)isCombinedVocalizerVoiceIdentifier:(id)a0; + (BOOL)isCompactVocalizerVoiceIdentifier:(id)a0; + (BOOL)isPersonalVoiceIdentifier:(id)a0; @end