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Sound Meter Pro apk v2.2.7 Download
Requirement: Android 1.6 and up
Sound Meter Pro apk Measures the ecological clatter and shaking with your phone.
Sound Meter Pro apk is the 4th set of Smart Tools apk collection (noise, vibration, seismometer).
SPL(sound pressure level) meter app uses your phone mic to measure noise volume in decibels(db), and shows a reference. We had calibrated many android devices with the actual sound level meter with dB(A).
REMEMBER!! The smart phone microphones were aligned to human voice (300-3400Hz, 40-60dB). Therefore the maximum values are LIMITED by the manufacturers. The very loud sound(100+db) cannot be recognized. Moto Droid(max.100), Galaxy S(81dB), Galaxy S2(98dB)… Sound Meter Pro apk
Vibrometer app uses your built-in sensors to measure phone’s vibration or the earthquake, and shows a reference.
Vibrometer app uses your built-in sensors to measure phone’s vibration or the earthquake, and shows a reference.
The measured values are the Modified Mercalli Intensity scale(MMI). If it is inaccurate, you can calibrate it so that the maximum value is about 10-11, Sound Meter Pro download
Sound Meter Pro 2.2.7 Features:
- Sound Meter and Vibrometer are integrated
- Statistic menu and Save log data
- Level notification
- Line-chart duration
- More models are calibrated
- No ads
- Sound Meter and Vibrometer are integrated
- Statistic menu and Save log data
- Level notification
- Line-chart duration
- More models are calibrated
- No ads
Posted in: Android Apps,Music
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