Filtering Sound after capturing

[LanEvo7]

I've been capturing video off my vcr and converting it to cvd. I notice captured sound doesn't sound crisp. There seems to be a lot of fuzz. When I converted it, burn it onto a cd, and play it on my dvd player its not bad. I was just wondering how I could filter out that the sound.

[chaseru]

There are plenty of basic audio editors out there under $100 that clean up noise.

I've had good success with wavepurity.