Uncompressed 16-bit signed little-endian samples (Linear PCM).
Audio content returned as LINEAR16 also contains a WAV header.
Mp3
MP3 audio at 32kbps.
Mp364Kbps
MP3 audio at 64kbps.
Mulaw
8-bit samples that compand 14-bit audio samples using G.711 PCMU/mu-law.
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.
[[["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."],[[["The page provides documentation for the `OutputAudioEncoding` enum within the Google.Cloud.Dialogflow.Cx.V3 namespace, covering version 2.9.0 and a comprehensive list of prior versions."],["The latest version documented is 2.23.0, and the page goes back as far as version 1.0.0, offering links to the documentation of each one."],["The `OutputAudioEncoding` enum details various audio encoding formats used in Text-To-Speech functionality, including `Linear16`, `Mp3`, `Mp364Kbps`, `Mulaw`, `OggOpus`, and `Unspecified`."],["The documentation for `OutputAudioEncoding` provides a description for each field, providing clear explanations of each encoding type and its characteristics."]]],[]]
