I am using PiMusicBox to run a small FM station. Formerly I was using a full desktop with Ubuntu and was able to use a compression plugin to normalize audio. When switching over to PiMusicBox it was immediately evident that there is no normalization.
I noticed in the MPD spec there is an option to enable volume_normalization. But all discussion I can find about Mopidy and normalization revolves around the Spotify plugin, where it is already a feature.
My current thought is to forcibly normalize all tracks with something like normalize-audio (for Ubuntu/Debian). I really don’t want to have to alter all the files irreversably and possibly degrade the quality.
Is anyone else accomplishing normalization? How?