[This is preliminary documentation and subject to change.]
The AudioFrequency property specifies the frequency of the audio signal. This property is read-only.
[ lFrequency = ] object.AudioFrequency
 
  Windows NT: Unsupported.
  Windows: Requires Windows 98.
  Windows CE: Unsupported.
  Header: Declared in vidsvr.odl.
  Import Library: Included as a resource in vid.ocx.
  Unicode: Yes.