Sets the processing mode for the Voice Capture DSP.
Constant for IPropertyBag
Available only by using IPropertyStore.
The value of this property is a member of the AEC_SYSTEM_MODE enumeration.
The property must be one of the following values.
|0||Audio echo cancellation (AEC) only mode|
|2||Microphone array processing (MAP) only mode|
|4||AEC and MAP mode|
|5||Neither AEC nor MAP mode|
You must set this property before using the Voice Capture DSP. After you set this property, you can use the DSP with its default settings, or set additional properties.
|Minimum supported client
||Windows Vista [desktop apps only]
|Minimum supported server
||Windows Server 2008 [desktop apps only]