I just used this piece of equipment for mix down and I just wanted to say that I was rather suprised that it did what it was supposed to do. And It didn't cost much. I was considering having my latest recording professionally mastered and I happened onto this and tried it out. I followed the instructions-which is use the device sparingly- and I got a copy that was louder and brighter. I'm sure it's not as good a properly mastered recording but again, I was very pleased. Any one else have a good experience with this unit? I felt compelled to pass this on because I've wanted this capability for a long time and I know a lot others do to. This unit advertises itself as multiband-only 2-and again, I was very sceptical. Having used this, I can only wonder what is going to follow in the market. Keep in mind, I've only used it on one recording.