Improove Wedging Sound And Picture Of Webcam

My new webcam devoted to my music is a “Hercules Webcam Deluxe 2 optical glass”, very good and cheap one. It gives a rather good resultat (light, image, resolution, sound, etc)

but I have a gap between sound and picture. Image is late but I think I can improve this problem with good codec. Would know which codec is most adapted to compress more directly and find a better fluidity of video. Software gives numerous possibilities :

Mpeg1
Mpeg2
DV
Intel compr.
Microsoft compr.

Or other solutions to improve vid fluidity ?…
thank's guies

Coming Back.... ;-)

Hey GMC's
I'm coming back here, after six months of absence

I am a masochist and want to discover any difficulties offered by muris and other bosses

during this time, I worked a lot my music, and practiced a masterclass with a madman who play taping on 2 guitars at the same time....
and i have changed my guitar too

as you see, till poor english practice
see you....