NSSpeechSynthesizer.VoiceAttributeKey
The following constants are keys for the dictionary returned by Attributes(forvoice:).
Declaration
struct VoiceAttributeKeyOverview
The following are the identifiers of the macOS system voices (defined in /System/Library/Speech/Voices):
com.apple.speech.synthesis.voice.Agnes
com.apple.speech.synthesis.voice.Albert
com.apple.speech.synthesis.voice.Alex
com.apple.speech.synthesis.voice.BadNews
com.apple.speech.synthesis.voice.Bahh
com.apple.speech.synthesis.voice.Bells
com.apple.speech.synthesis.voice.Boing
com.apple.speech.synthesis.voice.Bruce
com.apple.speech.synthesis.voice.Bubbles
com.apple.speech.synthesis.voice.Cellos
com.apple.speech.synthesis.voice.Deranged
com.apple.speech.synthesis.voice.Fred
com.apple.speech.synthesis.voice.GoodNews
com.apple.speech.synthesis.voice.Hysterical
com.apple.speech.synthesis.voice.Junior
com.apple.speech.synthesis.voice.Kathy
com.apple.speech.synthesis.voice.Organ
com.apple.speech.synthesis.voice.Princess
com.apple.speech.synthesis.voice.Ralph
com.apple.speech.synthesis.voice.Trinoids
com.apple.speech.synthesis.voice.Vicki
com.apple.speech.synthesis.voice.Victoria
com.apple.speech.synthesis.voice.Whisper
com.apple.speech.synthesis.voice.Zarvox