Hey all, I have some family dvds that come from and old-ish video recorder. Theres a whole heap of bad hissing in the background audio. I'd rip them again but have lost the tapes. I have them now as vob files on my hdd, is there a way to remove the audio hiss by somehow reauthoring the video and save it back as a vob so I can burn back to dvd? Thanks for any help you can give me.