samplingrate Attribute
[The feature associated with this page, DirectShow, is a legacy feature. It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation. Those features have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer, IMFMediaEngine and Audio/Video Capture in Media Foundation instead of DirectShow, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]
Note
[Deprecated. This API may be removed from future releases of Windows.]
The samplingrate attribute specifies the sampling rate of the output audio, in Hz.
Possible Values
The value must be 8000, 11025, 22050, 32000, 44100, or 48000. The default value is 44100.
Applies To
Remarks
Set this attribute only if the type attribute is audio.
See also