Android problems with music quality have been pretty much fixed, but a lot of people still use equalizers to get that extra boost in sound quality. Sure, it’s not a huge boost, but that little extra bump in quality can always kick things up a notch.
Equalizers are used in recording studios, broadcast studios, and live sound reinforcement to correct the response of microphones, instrument pick-ups, loudspeakers, and hall acoustics. Equalization may also be used to eliminate unwanted sounds, make certain instruments or voices more prominent, enhance particular aspects of an instrument's tone, or combat feedback (howling) in a public address system.
Improve your phone or tablet's sound quality with the first true global Equalizer Bass app and home-screen widget! Equalizer Bass lets you adjust sound effect levels so that you get the best out of your Music or Audio coming out of your phone. Apply Equalizer Bass Presets based on Music Genre, or quickly create your own custom preset with Equalizer tools. Additional Audio Effects supported include: Bass Booster, Virtualizer .