freemp3_chung is a free compact MP3 player with multi DSP (switchable automatic volume control, compressor, speed, reverberation, equalizer, with edit, save and load), presets, custom plugins support (plugin, ..., plugin5), playlist and repeats, skins.
It is written in compiled freebasic and uses fbsound. Can also read wav files.
Includes my4echo, peekenhancer and baxandall plugin effects.
Switchable mad32.bits / mad16.bits (mad decoder resolution).