I just play the DVD! Though I have to admit that I often play it at night ( eg like now) when it's very quiet, because you can hear better then.
The printed script I have in the Story to Screenplay thing isn't accurate if you compare it with what's said in various places - most of the differnces aren't significant but they're there - from actors saying lines slightly differently from the way they were given them, I guess, and the printed version being done with no reference to the movie soundtrack.
Jake is also notorious for wanting lines changed/changing them if he thinks they don;t work as writen, so it figures that he may have altered/inserted some here.