Removing the Joker Track
From The Lost Media Wiki
Editing the Joker Track out could be possible (since it's not really overlapping people's dialogue that much from what I can tell), but it'd still be pretty labor-intensive... You'd have to essentially fill in the gaps where that dialogue was with bits from what's audible of the original track... If anyone were actually interested in that, I could probably do it myself. But as I said, it'd be a pretty involved project... :o