AudioIn don't work properly

Hi there !

I’m still working on a patch for frequency graphing on VVVV (to go along with a pure Data patch) and recently I changed computer and now It don’t work :(

in fact, AudioIn don’t get audio signal from my (external) soundcard (an USB Emu 202), it detects driver but don’t receive audio data from it while pure data is making sounds on it.

does anybody have ever tried to use this kind of soundcard with an AudioIn node ? (or know something about it)