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Noise Detector and Sound Meter & environmental Noise,sound Unit: decibels dB,SPL
Sound Meter :
Sound Meter And Noise Detector
Sound level meter(or SPL) app is shows a decibel values by measure the environmental noise, displays measured dB values in various forms. You can experience tidy graphic design with high frame by this smart sound meter app. SPL(sound pressure level) meter app uses your embedded microphone to measure noise volume in decibels(db)
Sound Detection, Noise Meter :
NOTE
Microphones in most android devices are aligned to human voice. Very loud sounds(over ~90 dB) may not be recognized in most device. So please use it as just an auxiliary tools. actual sound level meter,
dB, decibel Sound Meter
A sound unit is any acoustic unit of sound measurement. dB, decibel - noise of sound measurement is called decibels (dB). Ratio of the sound pressure. sone - a unit of perceived loudness equal to the loudness of a 1000-hertz tone at 40 dB above threshold, starting with 1 sone. REMEMBER! Most smartphone microphones are aligned to human voice (300-3400Hz, 40-60dB). Voice calls do not require high-performance microphones. The high decibel value will be harmful to your physical and mental health and hearing function. You'd better avoid exposure in noisy environments. To protect your family's health, detect the decibel value now
Noise Detection and Sound Meter :
This app will use the phone microphone to measure environmental noise decibels (dB) and show a value for reference,With this app, you can easily measure the current level of environmental noise.
Calibration of sound, Noise Detection :
Calibration of sound level meter. RISE calibrates and verifies most types of sound level meters and sound analysers. I calibrated major android devices with an actual sound meter (dBA). You can trust the result in routine-noise levels (40-70dB). Please use it as an auxiliary tool. Vibrometer, Vibrometer: uses the phone sensors to measure vibration or an earthquake, and it shows a reference as a seism detector.
Sound Meter dB:
Sound Meter is also known as sound level meter, decibel meter (dB meter), noise meter, sound pressure level meter (SPL meter).
Features:
Indicates decibel by gauge,
Display the current noise reference
Display min/avg/max decibel values
Can calibrate the decibel for each devices
Display decibel by graph.
Noise information.
Best Sound Meter Pro :
Levels of Noise In decibels (dB) according to American Academy of audiology :
10 dB –Breathing
20 dB - Leaves rusting
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
Sound Analyzer :
Key:
Decibel dB Sound Meter :
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Db Sound Level Meter :
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Last updated on Sep 18, 2018
Sound Meter And Noise Detector
Detect The Noise Around U
Detect By Sound Meter
Calibrate The Noise Level
Noise By Graph
Noise Information
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Gereken Android sürümü
Android 4.0.3+
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Sound Meter And Noise Detector Graph
1.0 by Sony Tech
Sep 18, 2018