Re: mix input and output streaming in wave file

From: Chris P. [MVP] (msdn_at_chrisnet.net)
Date: 02/17/05 

Date: Thu, 17 Feb 2005 09:53:18 -0500

On Wed, 16 Feb 2005 23:57:02 -0800, David wrote:

>
> Hi maybe, You donīt understand me. My problem is that I donīt acces to
> output stream because rct API doesnīt allow get DirectSound interface.
>
> In summary, I want record output stream that is playing by another application
> ( Really itīs my application but I donīt acces the stream by it)

Ah, I see. If the microphone or other input is being recorded at the same
time then it is not really feasible. It would require activating the
microphone to the local playback which would cause horrible echo and
feedback.

You can look at a driver solution but that's outside my area of expertise
and this groups focus. I believe there is an audio driver sample in the
DDK. You can also evaluate products such as Virtual Audio Cable or
consider using 2 soundcards in the PC.