Noise Meter

'Noise Meter' is an application that calculates the sound level detected using the built-in microphone and displays the maximum, average, and peak sound pressure levels in decibels (dB). The application displays the maximum, average, and peak sound pressure levels in decibels (dB). With this application, you can easily measure the current environmental noise level. All microphone audio data is used to calculate the decibel (dB) reading to the user. No other audio or other information is collected, used, stored, transmitted, or distributed in any way. Approximate noise level 10 dB - Breathing 20 dB - Rustling leaves 30 dB - Whisper 40 dB - Quiet library 50 dB - Moderate rainfall 60 dB - Normal conversation 70 dB - Traffic 80 dB - Alarm clocks 90 dB - Power tools 100 dB - Snowmobiles 110 dB - Car horns 120 dB - Jet planes taking off 130 dB - Ambulance 140 dB - Gun shots