-> Speaker Calibration : Calibrate your device's sound settings for optimal sound output.
-> Microphone Calibration : Calibrate your device's microphone for clearer sound input.
-> Quick Calibration : Auto Calibrate option to calibrate everything with a single button click .
-> Sound meter : Shows the sound level around you in real time .
Note: Works better on rooted devices.
My speaker not working after using this app how i will i go back to the deafult
it destroyed speaker ? Wow that is a powerful app. Your speaker ready damaged..
Cleaned up the tinny sound on my Verizon tablet. Thank you.
This app is great. It fixes my mic by just a click and a reboot.
Very good. I had an issue with my microphone on my headset, and after auto calibrating with this app, my microphone was back working! Thank You So Much!!!
It's doing exactly what the app say. At lease on my Samsung S7 edge.
Lenovo 6010 mic problem - SOLVED
Too many pop up ads