Sound Meter: decibel meter Apk
Apk Infos
| Version | 1.2 |
| Rating | 4.2/5, based on 27 votes |
| Size | 4.1 MB |
| Requires Android | Android 4.1+ (Jelly Bean) |
| Author's Notes | Easily measure the current level of environmental noise in dB with your phone. |
About Sound Meter: decibel meter APK
Table Of Contents
Description
Sound Meter is also known as sound level meter, decibel meter (dB meter), noise meter, noise detector, sound pressure level meter (SPL meter).Sound Meter uses your phone microphone to measure environmental noise or sound pressure levels in dB (decibels) with reference to generally known noise.
With this app, you can easily measure the current level of environmental noise.
Key Features:
★ Fast dB response
★ Indicate decibel by gauge
★ Show the current noise reference
★ Display Min/Avg/Max/current decibel values
★ Show the sound level graph
★ Can calibrate the decibel for each devices
Tips:
1. To get more precise measurements, you can calibrate the decibel by adding or reducing value to adjust to your particular device's microphone sensitivity.
2. Microphones in Android devices are made to record human voice, therefore the maximum noise is limited and very loud sounds cannot be recognized (in most cases above 100dB).
3. This application is a device for fun and not meant to be used in place of scientific instrumentation.
Levels of Noise In decibels (dB):
120 dB – Threshold of pain, Thunder
110 dB – Rock music, Screaming child
100 dB – Subway train, Blow dryer
90 dB – Factory machinery at 3 ft, Power tools
80 dB – Busy street, Alarm clocks
70 dB – Busy traffic, Phone ringtone
60 dB – normal conversation
50 dB – Quiet office, Quiet street
40 dB – Quiet residential area, Park
30 dB – Quiet whisper, Library
20 dB – Leaves rusting
10 dB – breathing
Latest updates
What's new in version 1.2
Fix bugsHow to install Sound Meter: decibel meter APK on Android phone or tablet?
Download Sound Meter: decibel meter APK file from ApkClean, then follow these steps:
Update Phone Settings
- Go to your phone Settings page
- Tap Security or Applications (varies with device)
- Check the Unknown Sources box
- Confirm with OK
Go to Downloads
- Open Downloads on your device by going to My Files or Files
- Tap the APK file you downloaded (com.mvtrail.soundmeter-v1.2-ApkClean.apk)
- Tap Install when prompted, the APK file you downloaded will be installed on your device.
Older Versions
| 1.2 (3) | 4.1 MB |
| 1.1 (2) | 3.8 MB |
Questions & Answers
Q: What is an APK File?
A: Just like Windows (PC) systems use an .exe file for installing software, Android does the same. An APK file is the file format used for installing software on the Android operating system.
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A: Yes, absolutely. The Play Store installs APKs it downloads from Google's servers, and sideloading from a site like ApkClean.net goes through a very similar process, except you're the one performing the downloading and initiating the installation (sideloading).
As soon as the Play Store finds a version of the app newer than the one you've sideloaded, it will commence an update.
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A: Apps require access to certain systems within your device. When you install an application, you are notified of all of the permissions required to run that application.
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