Equalizer + Pro (Music Player) 2.0.9 This program helps you to customize your output sound in your mobile phone against your wishes. This program is suitable for those interested in the bass, it completely changed the sound of bass output and style. Professional bass equalizer has 5 programs that can change in low to peak. The style of the voice can include audio, classical, dance, pop, jazz and so on. It also has a music player's equalizer in Aknr for professional audio synchronization together the music style is.