Sound Meter PRO
By Mobile Essentials
Sound Meter PRO is professional sound meter in your Android. Sound Meter is also known as sound stage meter, decibel meter (dB meter), noise meter, sound pressure level meter (SPL meter). Sound Meter PRO uses your Android's microphone to measure ranges of noise or sound strain levels and displays measured knowledge in dB (decibels) as regards to typically identified noise (offered by American Academy of Audiology) or shows the noise information on easy to read graph for the final 30 seconds of app use.
Microphones in Android gadgets are made to record human voice, due to this fact the maximum noise is proscribed and very loud sounds cannot be acknowledged (typically above 100dB). Sound Meter PRO is calibrated to be accurate in -2.5 dB range of actual noise degree and might be by far essentially the most accurate sound meter on Google play. We have adjusted Sound Meter PRO with the use of skilled sound meter utilized by sound engineers and made required adjustments for a lot of Android gadgets, together with the preferred units available on the market right now.
Levels of Noise In decibels (dB) in accordance with American Academy of Audiology (www.audiology.org):
one hundred forty dB - Gun pictures, fireworks
one hundred thirty dB - Jackhammers, Ambulance
one hundred twenty dB - Jet planes taking off
a hundred and ten dB - Concerts, Car horns
one hundred dB - Snowmobiles
ninety dB - Power tools
80 dB - Alarm clocks
70 dB - Traffic, vacuums
60 dB - Normal dialog
50 dB - Moderate rainfall
40 dB - Quiet library
30 dB - Whisper
20 dB - Leaves rusting
10 dB – Breathing
Why would you use Sound Meter PRO? Measure the noise your neighbors make, check new computers, fridges, air-con items before your purchase them for noise levels and choose the more quiet ones, to have less noise air pollution in your home. Measure how loud your automobile, motorcycle is. Adjust the sound system for the get together you make to p
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