-> 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.
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Lenovo 6010 mic problem - SOLVED
It's doing exactly what the app say. At lease on my Samsung S7 edge.
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!!!
This app is great. It fixes my mic by just a click and a reboot.
Cleaned up the tinny sound on my Verizon tablet. Thank you.
it destroyed speaker ? Wow that is a powerful app. Your speaker ready damaged..
My speaker not working after using this app how i will i go back to the deafult