So now we're back to the original state. Next we'll try manual noise reduction, which is a two-step process. The first step is to tell Audition what the noise is. Zoom into a small region in the file ...

Whenever you apply noise reduction you want to check for two things: First, you want to visually check that the fuzziness or bushiness around the center line is gone or mostly gone (see Figures 13 and ...