【實用工具app】Sound Meter 360|最夯免費app

Sound Meter 360 is professional sound meter tool for your Android. Sound Meter is also known as sound level meter, decibel meter (dB meter), noise meter,sound pressure level meter (SPL meter). Sound Meter 360 uses your Android's microphone to measure levels of noise, Loudness or sound pressure levels and quick displays measured data in dB (decibels) with data graph levels show

Whats on Sound Meter 360 :

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- quick reading in decibels

- 0 to 140dB+ (decibels) range

- max/min values display

- 5% max error (device dependent)

- predefined sensitive calibration

- meter rotation

- show sound level graph

- different model meter faces

note : Different device models have various microphone sensitivity, so you might need to recalibrate Sound Meter a little

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