Specifies whether the Voice Capture DSP performs noise filling.
Available only by using IPropertyStore.
Noise filling adds a small amount of noise to portions of the signal where center clipping has removed the residual echoes. This results in a better experience for the user than leaving silent gaps in the signal.
This property can have the following values.
|VARIANT_TRUE||Enable noise filling.|
|VARIANT_FALSE||Disable noise filling.|
The default value of this property is VARIANT_TRUE (enabled). Before setting this property, you must set the MFPKEY_WMAAECMA_FEATURE_MODE property to VARIANT_TRUE.
The DSP uses this property only when AEC processing is enabled.
Minimum supported client
|Windows Vista [desktop apps only]|
Minimum supported server
|Windows Server 2008 [desktop apps only]|