How to mix voice and music, save them into one file?

[xiongyuwei]

Hi, as the tiltle descriped.

I've already checked the "fullduplex" example but found no luck.

Does it possible to record sound/human vocal using microphone and mix the voice with playing music?

I mean, here is the flow:

1) play music.
2) activate microphone and record human voice.
3) save 1) and 2) into one music file.

Thanks.

[symbianyucca]

No native API available for the mixing, so you would need to mix the music into a buffr by yourself, and then try saving it with streaming APIs.