
Keep the original intact and stored safely elsewhere so you do not pull it up and ruin it accidentally. The method might be to first make a working copy of your sound file so you can mutilate it. The interface is a bit difference but the principles rermain the same.Ĭreate segments in your recording. Adobe bought it a while back and renamed it Audition and have refined it since. Look up "Cool Edit Pro" and see if there are any forums on it. You will probably need to crossfade over each junction. You may need to chop your recording up, take noise samples from gaps in the dialogue and apply these uniquely to each segment. A single noise sample will not hold through an entire recording.

If it is a jet, it might be a bit easier but a prop plane sound is a big challenge.
