The combination of attributes in the Voice object does not match any existing voice. For information about errors that are common to all actions, see the Errors section. If an error or service failure occurs, a detailed error message is returned. In the case of a GET request to CreateSpeech, the names should be combined as a comma-separated string without quotes.Īn audio stream is returned as the response to a successful request. If a name in the list does not match a lexicon previously stored with a PutLexicon request, that name is silently discarded. The lexicons are applied in the same left-to-right order as they are specified in this list. The names of the lexicons that should be applied to this synthesis to adjust the pronunciation. Note that the voice order is not guaranteed to be consistent. Any or all of these attributes can be omitted, in which case the service will try to select the first of the matching voices according to the attribute values. IVONA Voices Will Not Display as Choices in Text-to-Speech, Read Aloud Feature in Word 2016įilter for the voice selection that should be used for speech synthesis. Contains attributes describing the audio compression and format in which the returned stream should be encoded. If a lexicon specified in the request is missing, synthesis will proceed ignoring the missing lexicon.Īll other attributes are optional, and they all have default values listed in the Default Values table. In case of an error caused by an invalid request for example, using invalid synthesis Parametersor a nonexistent VoiceHTTP code Bad Request containing an error message is returned instead of a valid audio stream. The OutputFormat selection that will determine the encoding of the returned audio stream.Ī list of lexicon names to be used in speech generation. Information about the text that should be synthesized, along with its type declaration, in the Input object. A request contains all data required for the service to perform the operation and consists of parameters grouped into several objects. The CreateSpeech operation performs a synthesis of the requested text to the audio stream containing the speech. All actions require request signing by using the AWS Signature version 4 process described here. See the Developer Guide for more information. We strongly encourage using one of the available client libraries to integrate with Speech Cloud. The API of the service might change at any time during the beta phase.

Ivona salli voice