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Sound Meter (v. 1.4.2) Разработано Android Boy |
Sound Level Meter is the part 4. of Smart Tools series. (noise)
Acoustimeter uses your phone mic to measure noise volumn in decibels(dB) and shows a reference. SPL(sound pressure level) noisemeter.
REMEMBER!! The most of the microphone has been aligned to human voice(300-3400Hz) and not required high performance. So the hardware maximum values are LIMITED. (See the sound pressure at calibrate menu. it stops at 32767.)
* See the 4nd image. Moto Droid(Max.100), Galaxy S(Max.81), Galaxy S2(98dB), Galaxy Tab, Desire and Desire HD have been calibrated by the real sound level meter dB(A).
* Pro version added features
1) No ads
2) Vibrometer Pro is included
3) Statistic menu
4) Level notification
5) Line-chart duration
6) More models are calibrated
Do you want more?
Get the [Sound Meter Pro] or [Smart Tools].
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[2012-01-23] bob: Love the design and the graph, but the scale tops out at 90 db... not very useful. |
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[2012-01-23] Daniel: A Works well for a phone app |
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[2012-01-23] petrus: OK GOOD |
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[2012-01-23] Mike: does what it says and it good so if some1 lives by u u can tell how lould they r |
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[2012-01-23] ERIN: AC03 Does what it says and works very well. |
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[2012-01-23] Carlos: Very good :-) It does exactly what I expected and exactly as described :-) Great app!!! |
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[2012-01-23] Ioan: Great app! Simple and very efficient. Highly recommended. |
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[2012-01-23] Michal: Good Good |
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[2012-01-22] Anonymous: It's ok It won't go past 90 db |
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[2012-01-22] David: Nice interface I don't know how accurate out is, but the app is great |
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