Sound Calibration description

Has your phone's speaker performance deteriorated?
Is the sound coming out of your phone noisy?
Is your microphone not working properly?
Then Sound Calibration is the app for you. Sound calibration calibrates your phone's speaker and microphone and gives you optimal sound output and better sound input through your microphone.

FEATURES:
-> 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.