Sprache

AudioEchoCancellation Class

Definition

Namespace:
Azure.AI.VoiceLive
Assembly:
Azure.AI.VoiceLive.dll
Package:
Azure.AI.VoiceLive v1.2.0
Package:
Azure.AI.VoiceLive v1.2.0-beta.1
Source:
AudioEchoCancellation.cs
Source:
AudioEchoCancellation.cs

Echo cancellation configuration for server-side audio processing.

public class AudioEchoCancellation : System.ClientModel.Primitives.IJsonModel<Azure.AI.VoiceLive.AudioEchoCancellation>, System.ClientModel.Primitives.IPersistableModel<Azure.AI.VoiceLive.AudioEchoCancellation>
type AudioEchoCancellation = class
    interface IJsonModel<AudioEchoCancellation>
    interface IPersistableModel<AudioEchoCancellation>
Public Class AudioEchoCancellation
Implements IJsonModel(Of AudioEchoCancellation), IPersistableModel(Of AudioEchoCancellation)
Inheritance
Object
AudioEchoCancellation
Implements
IJsonModel<AudioEchoCancellation> IPersistableModel<AudioEchoCancellation> IPersistableModel<T>

Constructors

Name Description
AudioEchoCancellation()

Initializes a new instance of AudioEchoCancellation.

Properties

Name Description
Channels

Number of input audio channels.

  • `1`: Mono input (default).
  • `2`: Interleaved stereo input where channel 0 is the microphone signal and channel 1 is the echo reference signal.
When set to 2, `reference_source` must be `client` and `input_audio_format` must be `pcm16`.
ReferenceSource

The source of the echo cancellation reference signal.

  • `server`: EC uses the internal TTS loopback as the reference signal (default, existing behavior).
  • `client`: EC uses the client-supplied reference channel (ch1 of stereo input). Internal TTS loopback is skipped.
Type

The type of echo cancellation model to use.

Methods

Name Description
JsonModelCreateCore(Utf8JsonReader, ModelReaderWriterOptions)
JsonModelWriteCore(Utf8JsonWriter, ModelReaderWriterOptions)
PersistableModelCreateCore(BinaryData, ModelReaderWriterOptions)
PersistableModelWriteCore(ModelReaderWriterOptions)

Explicit Interface Implementations

Name Description
IJsonModel<AudioEchoCancellation>.Create(Utf8JsonReader, ModelReaderWriterOptions)
IJsonModel<AudioEchoCancellation>.Write(Utf8JsonWriter, ModelReaderWriterOptions)
IPersistableModel<AudioEchoCancellation>.Create(BinaryData, ModelReaderWriterOptions)
IPersistableModel<AudioEchoCancellation>.GetFormatFromOptions(ModelReaderWriterOptions)
IPersistableModel<AudioEchoCancellation>.Write(ModelReaderWriterOptions)

Applies to