You can use this app, when you feel you have problems with your hearing. Regular monitoring of your hearing can protect your health. In this test, you can find your hearing threshold for different sound frequencies by determining the lowest sound volume that you are able to hear. Are you afraid of hearing impairment because you are working in a loud environment or constant noise? Check if you are at risk of deafness. Prevent further hearing damage and take care of your health. The basic hear