TTSOptions
Text-to-speech options. Can be passed via the CallSayParameters.ttsOptions and TTSPlayerParameters.ttsOptions parameter. See the details in the official specs.
Props
effectsProfileId
effectsProfileId: An identifier which selects 'audio effects' profiles that are applied on (post synthesized) text to speech. Effects are applied additionally to each other in the order they are provided.
Available for providers: Google.
emotion
emotion: string
| undefined
Voice sentiment. For Yandex voices, works only for ru_RU voices.
Available for providers: Yandex.
pitch
pitch: string
| undefined
Voice pitch. Acceptable ranges: 1) the numbers followed by "Hz" from 0.5Hz to 2Hz 2) x-low, low, medium, high, x-high, default
Available for providers: Google.
rate
rate: string
| undefined
Speech speed. Possible values are x-slow, slow, medium, fast, x-fast, default.
Available for providers: Google, Yandex.
volume
volume: string
| undefined
Speech volume. Possible values are silent, x-soft, soft, medium, loud, x-loud, default.
Available for providers: Google.
yandexCustomModelName
yandexCustomModelName: string
| undefined
If you have a custom Yandex engine voice, specify it in this field. Please contact support to activate this feature for your account.
Available for providers: Yandex.