And ‘well known that the sound quality of our Android device, tablet or smartphone, depends very much on technical and hardware specifications of the same. That is, if it’s a high-end phone is almost certainly sure that the sound will be better than a low-end.
However, there are applications that allow us to optimize the sound of our Android with excellent results. Music Equalizer is one of them also is a free application, compatible with devices Android OS 2.3 and later.
This unique tool allows you to achieve a significant improvement of the sound; you can adjust the volume with the five band equalizer and create custom presets. The application has nine preset equalization, virtualizer effect, effect of amplification of bass