Volume Booster Black Edition
from other similar applications is that when a user activates boost this app not only amplifies the sound to the end, but also uses the built-in Android
equalizer
to optimize the frequency channels by means of a special algorithm. So the result is a stronger and clearer
sound
9Apps 4.9
![국세청 홈택스 [손택스] on 9Apps](https://go.getnew.app/sg/res/jpg/f7/df/69cc2f90120ec331db2630e0f5b6-6dh.jpg?x-oss-process=style/jmq200)
