Sound Level

Smart Sound Meter is part 4. of the Smart Tools series.

Acoustimeter uses your phone mic to measure noise volumn in decibels(dB) and shows a reference. SPL(sound pressure level) meter.

Remember!! The most mics were aligned to human voice (300-3400Hz). So the hardware max. and min. values are LIMITED. (See the sound pressure at calibrate menu. it stops at 32760.)
Moto Droid(Max.100), Galaxy S (Max.81), Galaxy Tab and Desire are calibrated by the actual sound level meter.

* Pro version added
1) No ads.
2) Vibrometer Pro is included
3) More models are calibrated
4) The French, Spanish, Japanese support

Do you want more?
Get the [Sound Meter Pro] or [Smart Tools].