Ranked n° 1 for the Best Bass Boost App by JoyOfAndroid
http://joyofandroid.com/best-bass-booster-apps-for-android/

"Once you get into exploring its awesome depths, you will be surprised to see how hard-hitting and legitimately utilitarian it is for all music lovers." 
https://www.oneclickroot.com/


Features
 ★ Bass Booster
 ★ Equalizer (5 or 6 bands depending on your device)
 ★ 20 Presets
 ★ Customizable preset


Pro features
 ★ Unlimited custom presets
 ★ Widget (2x1)
 ★ Profiles homescreen shortcuts
 ★ Auto-detect presets
 ★ Associate presets and songs
 ★ Tasker plugin
 ★ Virtualizer audio effect
 ★ Reverb audio effect
 ★ Music visualizer
 ★ Automatic preset on incoming call
 ★ Automatic preset during phone conversations
 ★ Many more settings... !


Most of the issues are due to Android itself and the constructors' interfaces, not the app ! It is nearly impossible to get this kind of app to work on every device.


Check out our FAQ if you're experiencing issues or want more information : 
http://www.desaxed.com/bass-booster.html#faq
 - Why doesn't Bass Booster work on my phone ? 
 - How can I reduce battery consumption ?
 - Why does the equalizer only have 5 or 6 bands ?


Presets Details
 - Volume Booster (boost the volume by 0 to 15 dB depending on your device)
 - Improve Quality (get the best of your small or cheap audio devices)
 - More Basses
 - Electro
 - Techno
 - Dubstep
 - Dance
 - Pop
 - Rock
 - Metal
 - Reggae
 - Rap
 - R&B
 - Hip-Hop
 - Jazz
 - Latino
 - Acoustic
 - Classical
 - Party
 - Voice Booster

Improve your sound with this easy-to-use, but incredibly powerful, app