textToSpeechtextToSpeech (Game) Default: 0, Scope: Account Reads chat text out loud using the voice text to speech system based on the selected options
speechToTextspeechToText (Game) Default: 0, Scope: Account Allows enabling transcription on a voice channel in order to see written text based on the words spoken by other players
remoteTextToSpeechremoteTextToSpeech (Game) Default: 0, Scope: Account Enables typing into a voice chat window to speak to other players using the text to speech system
remoteTextToSpeechVoiceremoteTextToSpeechVoice (Game) Default: 1, Scope: Account Voice option used with Speak for Me where you can send text to speech to other players in voice chat
TTSUseCharacterSettingsTTSUseCharacterSettings Default: 1, Scope: Character If character-specific TTS settings are being used.
Patch 10.0.7 (2023-03-21): Added 
Patch 9.2.0 (2022-02-22): Added.