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| Sound Meter |
REMEMBER!! The built-in microphones were aligned to human voice (300-3400Hz, 40-60dB). Therefore the maximum values are LIMITED by the hardware limitation, and very loud sound(100+ db) cannot be recognized. Moto Droid (max.100), Galaxy S3 (81dB), Galaxy Note (91dB), Galaxy S2 (98dB)...
SPL(sound pressure level) meter app uses your built-in microphone 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).
See the 4-6th pictures. I had calibrated many android devices with an actual sound level meter. You can trust the result in routine-noise levels (40-70dB). But, please use it as an auxiliary tool.
Pro version added Features :
- Sound Meter and Vibrometer are integrated
- Statistic menu with saving log data
- CSV file exporting
- Level notification
- Line-chart duration
- More models are calibrated
- No ads
WHAT'S NEW?
- v1.6.7 : More models are calibrated, Arabic support
- v1.6.6 : Galaxy S7 support
This app has 2 internet permissions for ads. ACCESS_WIFI_STATE is a new recommended permission.
| Updated | Current Version | Size | Requires Android Version |
|---|---|---|---|
| June 14, 2016 | 1.6.7 | 3.1 MB | 2.3 and up |
Click the link to DOWNLOAD
NOTE: If you clicked the "DOWNLOAD" link, look the counter in the upper right corner after the 5 seconds counting just click the "SKIP AD ►" button, you will be redirected to the Google Playstore.