The idea is that one would have a conference using a headset and I have to record conversation entirely(what BOTH sides are saying) at a reasonable quality, the restrictions for components/units are:
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must be compatible(or at least nearly) with Delphi 2010
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if any components involved must be shipped with Delphi 2010 or to be open source
I was thinking about using Direct X but I haven’t found a example.
Note: that recording desktop + sound(mic and speakers) would be even better.
If you have any questions, please do not hesitate to ask.
Thank you all for your time.
You can record the “Stereo Mix” just like a Microphone, so any Delphi recording answer will suffice.
Edit:
This thread on the Microsoft forums talks about a virtual audio driver that might do the trick on Windows XP.
–jeroen