AudioProcessingConstants Class

Definition

Namespace:

Microsoft.CognitiveServices.Speech.Audio

Assembly:

Microsoft.CognitiveServices.Speech.csharp.dll

Package:

Microsoft.CognitiveServices.Speech v1.34.0

Represents audio input processing constants used for specifying the processing in AudioProcessingOptions.

public static class AudioProcessingConstants

type AudioProcessingConstants = class

Public Class AudioProcessingConstants

Inheritance

Object

AudioProcessingConstants

Fields

AUDIO_INPUT_PROCESSING_DISABLE_DEREVERBERATION	Disables dereverberation in the default audio processing pipeline.
AUDIO_INPUT_PROCESSING_DISABLE_ECHO_CANCELLATION	Disables echo cancellation in the default audio processing pipeline.
AUDIO_INPUT_PROCESSING_DISABLE_GAIN_CONTROL	Disables automatic gain control in the default audio processing pipeline.
AUDIO_INPUT_PROCESSING_DISABLE_NOISE_SUPPRESSION	Disables noise suppression in the default audio processing pipeline.
AUDIO_INPUT_PROCESSING_ENABLE_DEFAULT	Enables default built-in input audio processing.
AUDIO_INPUT_PROCESSING_ENABLE_V2	Enables the new version (V2) of input audio processing with improved echo cancellation performance. This flag is mutually exclusive with AUDIO_INPUT_PROCESSING_ENABLE_DEFAULT flag. AUDIO_INPUT_PROCESSING_DISABLE_* flags do not affect this pipeline. This feature is currently in preview and only available for Windows x64 platform in C#/C++ programming languages.
AUDIO_INPUT_PROCESSING_ENABLE_VOICE_ACTIVITY_DETECTION	Enable voice activity detection in input audio processing.
AUDIO_INPUT_PROCESSING_NONE	Disables built-in input audio processing.