I have a large MP3 list and don't always want to make playlists 1 song/folder at a time. Came across FolderPlay as an option that should allow me to drop the root of my MP3 folder in and play all the songs, except it does not have normalization abilities (problem: my MP3s are a mess of different qualities and loudness levels, weren't the 00s a fun time).

Has anyone used this app yet, or know of another that is a little less minimalist? Two important features for me would be "randomization" of the playlist and the automatic normalization of audio, not so important but nice to have feature would be a bass and treble adjustment.

EDIT: Tested Audacious and it does everything I need.