A voice implementation that wraps the browser's SpeechSynthesisVoice.
The language code for the voice
The provider that owns this voice
The description of the voice (e.g., "English (US)")
The unique identifier for the voice
Whether this is the default voice for its language
The display name of the voice
Create a new utterance with this voice.
The text to speak
A new utterance that can be started and stopped
A voice implementation that wraps the browser's SpeechSynthesisVoice.