I've seen this asked elsewhere, but I can't find that it's been asked on this board, so here goes:

I use Mezzmo as my default ambient music provider. Works great, but music from different sources all seem to play at different volumes. I'm forever grabbing the remote to turn the volume up or down. It's been suggested that I try to normalize all of my music using the MP3Gain utility, which is OK, but doesn't seem to work perfectly. I also don't really want to transcode every file I ever might want to play.

What would be awesome is if Mezzmo could send music to my amplifier over DLNA and normalize the volume at some consistent level. I'd pay money for an upgrade that had a feature like that. I'm guessing other people would like it too.