Capturing Audio in QuartzTypeLib?-Collection of common programming errors

Hi,

QuartzTypeLib.dll refers to the ActiveMovie control type library, which is the core library for the DirectShow runtime. For how to utilize DirectShow to capture audio, you can refer to:

http://blogs.msdn.com/toub/rss_tag_Media+Center.xml

http://www.codeproject.com/KB/directx/directshownet.aspx

And the project on following website will be helpful

http://www.codeproject.com/KB/directx/directxcapture.aspx

Hope this helps!