question again.....

This is a discussion on question again..... within the C++ Programming forums, part of the General Programming Boards category; I want to write a program which can record sound and play it back. Can anyone give me some examples, ...

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    question again.....

    I want to write a program which can record sound and play it back. Can anyone give me some examples, or webs about it??
    Thx!!

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    zen
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    What operating system are you using?
    zen

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    Originally posted by zen
    What operating system are you using?
    Windows

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    Is there any differences doing this program among different OS?

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    >> Is there any differences doing this program among different OS?

    Yeah..... I think there's something in the DirextX SDK that will help you..... DirectSound.....I dont know much about DX yet so I cant be more specific at this moment......I have the SDK, but the book for me to learn is on order


    There's a sample witht the DXSDK that allows you to record from a listning device to a .wav file......

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    zen
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    Is there any differences doing this program among different OS?
    Yes, this is completely o/s dependent. Playing a wav file is relatively simple using the Windows multi-media library (include mmsystem.h and link to winmm.lib), you can call -

    PlaySound(yourWavFilename,0,0);

    However, recording isn't as simple as you need to fill out a WAVEFORMATEX structure along with a header structure and call wavInOpen(). You'll probably need to find a tutorial or book to explain the details.
    zen

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    If u don't mind, can u help me to find some webs about it?
    Of coz I'll find as well, but if someone helps me also, it would be better! thx!

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