MultiplexedSpeechSynthesizer

open class MultiplexedSpeechSynthesizer : SpeechSynthesizing
extension MultiplexedSpeechSynthesizer: SpeechSynthesizingDelegate

SpeechSynthesizingimplementation, aggregating other implementations, to allow ‘fallback’ mechanism. Can be initialized with array of synthesizers which will be called in order of appearance, until one of them is capable to vocalize current SpokenInstruction