Values.VoiceSourceDescription of the voice.
type nonrec t = {gender : Gender.t option;Gender of the voice.
*)id : VoiceId.t option;Amazon Polly assigned voice ID. This is the ID that you specify when calling the SynthesizeSpeech operation.
*)languageCode : LanguageCode.t option;Language code of the voice.
*)languageName : LanguageName.t option;Human readable name of the language in English.
*)name : VoiceName.t option;Name of the voice (for example, Salli, Kendra, etc.). This provides a human readable voice name that you might display in your application.
*)additionalLanguageCodes : LanguageCodeList.t option;Additional codes for languages available for the specified voice in addition to its default language. For example, the default language for Aditi is Indian English (en-IN) because it was first used for that language. Since Aditi is bilingual and fluent in both Indian English and Hindi, this parameter would show the code hi-IN.
*)supportedEngines : EngineList.t option;Specifies which engines (standard, neural, long-form or generative) are supported by a given voice.
*)}val to_value :
t ->
[> `Structure of
(string
* [> `Enum of string
| `List of [> `Enum of string ] list
| `String of LanguageName.t ])
list ]