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(68894 Ratings)

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Sound Meter

Available in :
Sound Level Meter is in the 4th set of the Smart Tools collection (noise).

SPL(sound pressure level) meter app uses your phone mic to measure noise volume in decibels(db), and shows a reference.

REMEMBER!! The smart phone microphones were aligned to human voice (300-3400Hz, 40-60dB). Therefore the maximum values are LIMITED by the manufacturers and the very loud sound(100+ db) cannot be recognized. Moto Droid(max.100), Galaxy S3(81dB), Galaxy Note(91dB), Galaxy S2(98dB)...

See the 4-5nd pictures. I had calibrated many android devices with the actual sound level meter with dB(A). So you can trust it in routine-noise levels(40-70dB). Please use it as an auxiliary tool.

* Pro version added Features :
- Sound Meter and Vibrometer are integrated
- Statistic menu and Save log data
- Level notification
- Line-chart duration
- More models are calibrated
- No ads

* Do you want more tools?
Get [Sound Meter Pro] and [Smart Tools] package.

For more information, see the manual, Youtube video and the blog. Thank you.

** Not compatible with: Xperia(X8, X10 mini), LG(Optimus One, P350), GT-I9001, ZTE, etc

iPhone related for Sound Meter

Sound Meter was developed for Android by Smart Tools co.

Package name : kr.sira.sound

System permissions : 5 Click here to show/hide list
  • android.permission.WAKE_LOCK
  • android.permission.RECORD_AUDIO
  • android.permission.INTERNET
  • android.permission.ACCESS_NETWORK_STATE
  • android.permission.ACCESS_WIFI_STATE

I am the developer of this Application !

Screenshot(s) available for Sound Meter

Availables reviews for Sound Meter

Discussion(s) about Sound Meter in our forum

Comments and Ratings for Sound Meter

Filters :
by A Google User the 9/1/2013

Seems very good! Not sure how accurate it is but is handy for finding the louder areas when tuning my sub

by A Google User the 9/1/2013

Very handy.

by A Google User the 9/1/2013

Never goes above 91 Doesn't work and will never go above 91 on my HTC One. Uninstalling

by A Google User the 9/1/2013

Brilliant app that I always use to measure the sound level in restsaurants I visit.

by A Google User the 9/1/2013

Well done Nice app with good features, wish it did a better job of showing dangerous levels of noise

by A Google User the 9/1/2013

Very good on Droid Razr Used to judge road noise in new cars. Worked well.

by A Google User the 8/31/2013

Can't find an app for sidekick that goes over 86 db. Ayone know of an accurate meter that goes over 86 db. This one seems accurate under 86.

by A Google User the 8/31/2013

Nice for-purpose app Does what it intends, and well

by A Google User the 8/31/2013

Good App It would get 5 stars of it had a better set of instructions with the weighting it is using stated.

by A Google User the 8/31/2013

Good Vvvvv good.useful apps THANKS.

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Sound Meter for Android was rated by Android Market Users on : 4.3/5


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