trouble with volume

Hi.

This is probably a really easy fix, but I can't seem to find the answer in any of the tutorials, and I searched the forums. How do you increase the volume coming from a a jit.qt.movie object? I have a slider attached to a get volume/vol $1 set up but that only gives me the full volume of the quicktime movie. I'd like to multiply that volume so the whole thing is louder. Like I said I'm sure this is an easy fix and I'm just missing the solution here.

Thanks a lot for any help with this.