Send feedback
Class InputAudioConfig (1.42.0)
Stay organized with collections
Save and categorize content based on your preferences.
Version latestkeyboard_arrow_down
InputAudioConfig ( mapping = None , * , ignore_unknown_fields = False , ** kwargs )
Instructs the speech recognizer on how to process the audio
content.
Attributes
Name
Description
audio_encoding
google.cloud.dialogflowcx_v3.types.AudioEncoding
Required. Audio encoding of the audio content
to process.
sample_rate_hertz
int
Sample rate (in Hertz) of the audio content sent in the
query. Refer to `Cloud Speech API
documentation
enable_word_info
bool
Optional. If true
, Dialogflow returns
SpeechWordInfo
in
StreamingRecognitionResult
with information about the recognized speech words, e.g.
start and end time offsets. If false or unspecified, Speech
doesn't return any word-level information.
phrase_hints
MutableSequence[str]
Optional. A list of strings containing words and phrases
that the speech recognizer should recognize with higher
likelihood.
See `the Cloud Speech
documentation
model
str
Optional. Which Speech model to select for the given
request. For more information, see `Speech
models
model_variant
google.cloud.dialogflowcx_v3.types.SpeechModelVariant
Optional. Which variant of the [Speech
model][google.cloud.dialogflow.cx.v3.InputAudioConfig.model]
to use.
single_utterance
bool
Optional. If false
(default), recognition does not cease
until the client closes the stream. If true
, the
recognizer will detect a single spoken utterance in input
audio. Recognition ceases when it detects the audio's voice
has stopped or paused. In this case, once a detected intent
is received, the client should close the stream and start a
new request with a new stream as needed. Note: This setting
is relevant only for streaming methods.
barge_in_config
google.cloud.dialogflowcx_v3.types.BargeInConfig
Configuration of barge-in behavior during the
streaming of input audio.
opt_out_conformer_model_migration
bool
If true
, the request will opt out for STT conformer
model migration. This field will be deprecated once force
migration takes place in June 2024. Please refer to
`Dialogflow CX Speech model
migration
Send feedback
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License , and code samples are licensed under the Apache 2.0 License . For details, see the Google Developers Site Policies . Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2025-08-28 UTC.
Need to tell us more?
[[["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 2025-08-28 UTC."],[],[],null,["# Class InputAudioConfig (1.42.0)\n\nVersion latestkeyboard_arrow_down\n\n- [1.42.0 (latest)](/python/docs/reference/dialogflow-cx/latest/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.41.1](/python/docs/reference/dialogflow-cx/1.41.1/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.40.0](/python/docs/reference/dialogflow-cx/1.40.0/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.39.0](/python/docs/reference/dialogflow-cx/1.39.0/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.38.0](/python/docs/reference/dialogflow-cx/1.38.0/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.37.0](/python/docs/reference/dialogflow-cx/1.37.0/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.36.0](/python/docs/reference/dialogflow-cx/1.36.0/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.35.0](/python/docs/reference/dialogflow-cx/1.35.0/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.34.1](/python/docs/reference/dialogflow-cx/1.34.1/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.33.0](/python/docs/reference/dialogflow-cx/1.33.0/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.32.1](/python/docs/reference/dialogflow-cx/1.32.1/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.31.1](/python/docs/reference/dialogflow-cx/1.31.1/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.30.1](/python/docs/reference/dialogflow-cx/1.30.1/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.29.0](/python/docs/reference/dialogflow-cx/1.29.0/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.28.0](/python/docs/reference/dialogflow-cx/1.28.0/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.27.0](/python/docs/reference/dialogflow-cx/1.27.0/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.26.0](/python/docs/reference/dialogflow-cx/1.26.0/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.25.0](/python/docs/reference/dialogflow-cx/1.25.0/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.24.0](/python/docs/reference/dialogflow-cx/1.24.0/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.23.1](/python/docs/reference/dialogflow-cx/1.23.1/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.22.0](/python/docs/reference/dialogflow-cx/1.22.0/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.21.0](/python/docs/reference/dialogflow-cx/1.21.0/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.20.1](/python/docs/reference/dialogflow-cx/1.20.1/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.19.0](/python/docs/reference/dialogflow-cx/1.19.0/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.18.0](/python/docs/reference/dialogflow-cx/1.18.0/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.17.1](/python/docs/reference/dialogflow-cx/1.17.1/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.16.0](/python/docs/reference/dialogflow-cx/1.16.0/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.15.0](/python/docs/reference/dialogflow-cx/1.15.0/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.14.1](/python/docs/reference/dialogflow-cx/1.14.1/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.13.5](/python/docs/reference/dialogflow-cx/1.13.5/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.12.1](/python/docs/reference/dialogflow-cx/1.12.1/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.11.0](/python/docs/reference/dialogflow-cx/1.11.0/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.10.0](/python/docs/reference/dialogflow-cx/1.10.0/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.9.1](/python/docs/reference/dialogflow-cx/1.9.1/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.8.0](/python/docs/reference/dialogflow-cx/1.8.0/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.7.0](/python/docs/reference/dialogflow-cx/1.7.0/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.6.0](/python/docs/reference/dialogflow-cx/1.6.0/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.5.0](/python/docs/reference/dialogflow-cx/1.5.0/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.4.0](/python/docs/reference/dialogflow-cx/1.4.0/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.3.2](/python/docs/reference/dialogflow-cx/1.3.2/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.2.0](/python/docs/reference/dialogflow-cx/1.2.0/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.1.1](/python/docs/reference/dialogflow-cx/1.1.1/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [1.0.0](/python/docs/reference/dialogflow-cx/1.0.0/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [0.8.2](/python/docs/reference/dialogflow-cx/0.8.2/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [0.7.1](/python/docs/reference/dialogflow-cx/0.7.1/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [0.6.0](/python/docs/reference/dialogflow-cx/0.6.0/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [0.5.0](/python/docs/reference/dialogflow-cx/0.5.0/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [0.4.1](/python/docs/reference/dialogflow-cx/0.4.1/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [0.3.0](/python/docs/reference/dialogflow-cx/0.3.0/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [0.2.0](/python/docs/reference/dialogflow-cx/0.2.0/google.cloud.dialogflowcx_v3.types.InputAudioConfig)\n- [0.1.1](/python/docs/reference/dialogflow-cx/0.1.1/google.cloud.dialogflowcx_v3.types.InputAudioConfig) \n\n InputAudioConfig(mapping=None, *, ignore_unknown_fields=False, **kwargs)\n\nInstructs the speech recognizer on how to process the audio\ncontent."]]