Mp3 equalizer free download - mp3 juice - free mp3 downloader, music player mp3 equalizer , eqmusic equalizer mp3, and many more programs. Equalizer + mp3 player volume is a free app for the android which lets you enjoy your music with an improved sound quality and with more volume. equalizer + will allow you to control your sound quality with its built-in frequency equalizer, or choose from the app's equalizer presets according to music genres.. ™