Volume Booster

Penjabaran dari 9apps Volume Booster

Boosting the volume of your device has never been easier:
Simply tap on the button and turn your device into Hi-Fi system.
How does it work?
Volume Booster adjusts your built-in eQualizer to provide
louder and clearer sound
.
Results come out in seconds:
Overall sound increased by 15-35% depending on your device.
Awesome user experience:
Hand-crafted animations that disturb the user from the common boring interface that most other apps have.
Does it work for speaker only?
Nope, it works for headphones as well.
Users settings included:
To fit every need.
Disclaimer:
Volume Booster will NOT damage your speakers.