8-bit samples that compand 14-bit audio samples using G.711 PCMU/A-law.
Audio content returned as ALAW also contains a WAV header.
Linear16
Uncompressed 16-bit signed little-endian samples (Linear PCM).
Audio content returned as LINEAR16 also contains a WAV header.
Mp3
MP3 audio at 32kbps.
Mulaw
8-bit samples that compand 14-bit audio samples using G.711 PCMU/mu-law.
Audio content returned as MULAW also contains a WAV header.
OggOpus
Opus encoded audio wrapped in an ogg container. The result will be a
file which can be played natively on Android, and in browsers (at least
Chrome and Firefox). The quality of the encoding is considerably higher
than MP3 while using approximately the same bitrate.
Unspecified
Not specified. Will return result [google.rpc.Code.INVALID_ARGUMENT][].
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-03-21 UTC."],[[["This webpage details the `AudioEncoding` enum within the `Google.Cloud.TextToSpeech.V1` namespace, used to configure audio output formats for text-to-speech."],["The latest available version is 3.10.0, and several previous versions ranging from 2.2.0 to 3.9.0 are also documented on this page."],["Supported audio encoding formats include `Alaw`, `Linear16`, `Mp3`, `Mulaw`, and `OggOpus`, each with specific properties and use cases."],["The `Unspecified` field indicates an invalid argument if selected, resulting in a `google.rpc.Code.INVALID_ARGUMENT` error."]]],[]]
