The KSPROPSETID_Acoustic_Echo_Cancel property set is used to control and monitor an AEC node (KSNODETYPE_ACOUSTIC_ECHO_CANCEL). This property set is supported in Microsoft® Windows® XP and later. The properties in this set are optional properties of an AEC node.
The properties in this set are specified as KSPROPERTY_AEC enumeration values.
The KSPROPSETID_Acoustic_Echo_Cancel property set includes the following properties: