Have a SBD source that I'm wanting to matrix with my AUD recording. It has an odd hum in it. FOH gave me a mono feed, so far I've converted it to stereo but cannot figure out how to get this hum out of it or at least lower it so it's less noticeable. I have Soundforge Pro 11 or Adobe Audition 3.0 to use. If someone could walk me through this I would be grateful! I will upload a sample tomorrow so that you can hear what I'm talking about