beattiet's picture

Has anyone worked out how to capture audio from the line-OUT?

I can see it is possible to capture audio from line-in such as the microphone, but I want to capture the same audio that I have generated in my program because my user wants an AVI file of the session - graphics and audio. I have already captured the OpenGL part but I need to add an audio stream.

Perhaps one approach would be to create a loopback from the line-out to the line-in. I can see examples on the web of c# programs that capture the sound but I was wondering if I can isolate just the sound that my program generates and not all the sound that comes through the card.