I recently recorded Blackberry Smoke in Amsterdam. The recording turned out quite well, but there is a ground loop hum audible during some of the quieter parts of the second half of the show. I was wondering if anybody could recommend a plug-in that would help reduce this? I am using Audition 3, which is pretty long in the tooth, so I would also be amenable to a whole new software package, if needed. I would prefer not to spend a ton of money, but it doesn't have to be free either.
Thanks for any recommendations!