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vipinpal

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Mixing of Audio Files

Platform : VC++ 6.0 , Windows NT

I have one small problem.

I want to mix two audio files which was recorded from the full duplex telephonic conversation.
These two files was generated from the callee and the caller during conversation.
The length of two files are exactly same (say x bytes of audio data).
I would like to mix and interleave the two files so that they should play as though it is
a telephonic conversation.
The final output file should have the same play time as it was with a single file.

Are there any multimedia API's to perform the above task.

Or is there a way to do this task by some means.

Regards
Vipin

_______________________________________________
Have A Nice Day !!!
Vipin Palawat
Tel: 91-80-8520408 Extn:2155
mailto: vipinpal@wipsys.soft.net
www.angelfire.com/sk/palli/index.html
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chensu
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Is this the only way to do the mixing?
There are three methods in my answer.

1. DirectSound
2. WaveMix
3. Write your own code

No other ways so far.