how to record both ...

[Phiru]

Hi. I have a question.
I am woring on a project that records both system sound and voice with microphone at the same time.
For instance, music is playing and i am saying someting with microphone on PC.
My program has to record the music and my voice.
however, my program records only one thing.
When windows is set with Stereo mode, the program will record system sound like music i am playing. when windows is set with microphone, it will record some sound from microphone.
I wanna do both of them at the sametime.
I hope it's possible.
Anyone have any ideas??
I need your help. Thanks.

[helios]

It will depend completely on your hardware. If your sound card can't take input from more than one place at a time, then you can't do it.

[Phiru]

Is there a way to control sound card??
And also, if i have two sound cards, how to find those sound cards??
I wanna make a list and then pick one that i want to use.

[helios]

You should take a look at OpenAL. It makes dealing with this type of thing really easy.

[Phiru]

Thank you. :)