Adobe Audition is a comprehensive audio editor for video post-production, podcasts, and audio restoration, but it's expensive for what you get. Audition began its life as a program called Cool Edit by ...

I ran multiple test cases in Audition and RX3. The primary difference was that RX3 did a noticeably better job removing noise from speech. That is, when the background noise was the only noise present ...

Both programs operate in either waveform or spectral view and let you draw a region around the offending audio to remove just that (Figure 4, below); iZotope’s simply worked better. Specifically, ...