Volume Boost Reviews

The manufacturers of Android smartphones always try to make their device slimmer. This is many times the reason for them to get criticized for sound quality. However equalizer apps have changed that a bit. Equalizers are hardware or software frequency filters that vary loudness for certain frequencies.

Equalizer apps allow us to choose which of the frequencies in the audio range is to be enhanced. According to this selected frequency, the sound may appear bass boosted or treble/voice enhanced.