디지털 Sound Meter 및 DB 노이즈 감지기는 SPL 또는 데시벨 레벨에 사용됩니다.
Sound Meter work efficiently to find the level of environmental noise including acoustic. Sound detector is known as spl meter or decibel meter dB meter. 사운드 감지기 또는 노이즈 감지기를 통해 청각 기능을 방지하기 위해 너무 크거나 낮은 사운드를 쉽게 감지 할 수 있습니다. Sound test app and loudness meter is a noise measurement app is used to sound level meter. Sound analyzer app is an audio spectrum analyzer is used to measure environmental noise.
Decibel meters or decibel scale also are referred to as octave and sound pressure meter, noise detection, Sound Meter s, and noise detectors. Decibel meter may be a noise detection software that uses mobile microphone to live the ambient noise decibel. The current decibel size and curve are displayed during the method. With the decibel meter, you'll measure the present ring. The background level of the environment is straightforward and straightforward to use.
DB Noise detector uses phone microphone to measure environmental noise in decibels. The dB value of this decibel meter might be vary compare with actual Sound Meter and dB meter or sound detector audiotools. You can easily perform a noise measurement with your phone. Sound level meter and spl meter also called frequency meter. Too noisy sound is harmful to your physical health and to your hearing functionality. 노이즈 미터 또는 데시벨 미터를 사용하여 지금 DB 가치를 감지하여 가족 건강을 보호하거나 모든 종류의 환경 소음 및 소음 측정, 모뎀 사운드, 사운드 측정을 측정하십시오.
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Microphones in most android devices are aligned to human voice meter in sonometro, max sound. The maximum values are limited by the device. Very loud sounds over ~90 dB may not be recognized in most device. So please use it as just an auxiliary tools. If you need more accurate dB values, we recommend an actual sound level meter for that.
Levels of Noise In decibels or dB according to American Academy of Audiology:
140 dB - Gun shot sounds - dB navigator
130 dB - Ambulance volume - modem sound
120 dB - Jet planes taking off loudness meter
110 dB – Concerts Hz meter, Car horns volume meter
100 dB – Snowmobiles soundmeter
90 dB - Power tools audio meter
80 dB - Alarm clocks volume meter
70 dB – Traffic noise level meter, vacuums noise measurement
60 dB - Normal conversation decibel scale
50 dB - Moderate rainfall sounds free
40 dB - Quiet library noise level
30 dB - Whisper sound effects
20 dB - Leaves rusting measure environmental noise
10 dB – Breathing sound frequency
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