The Clear Wave app removes water from both speakers on your Phone by playing ultra low, high frequency sound. We developed an algorithm consisting of different sounds and vibrations which help eject water and dust smartly. Decibel Meter - calculates the noise level near the phone. This can help you buy a quieter washing machine or avoid noisy rooms to avoid hurting your ears. Volume Booster - improve the sound of the speakers after cleaning them from water. Voice recorder - when you measure noise with a decibel meter, you are also recording the voice around you. Boost Sound - if you ru...