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Apk Download » Tools » Sound Meter: decibel meter

APK Details

  • App Version
    1.0
  • Last Updated
    Mar 8, 2018
  • Apk Size
    3.82 MB
  • Price
    Free
  • CateGory
  • Content Rating
    4.2
  • Support Android Version
    Android 4.1 and up
  • App Package
    com.mvtrail.soundmeter
  • ROOT
    Required
  • Offers In-App Purchase
    Yes
  • Get it on Google Play

Screenshots

  • Sound Meter: decibel meter screenshots
  • Sound Meter: decibel meter screenshots
  • Sound Meter: decibel meter screenshots

Description from Developer

Editor Review

You are Downloading Sound Meter: decibel meter Latest APK 1.2. Last Updated: Mar 8, 2018.

Sound Meter: decibel meter developed by M.T Player is listed under category Tools 4.2/5 average rating on Google Play by 29 users).

Sound Meter: decibel meter's main feature is Easily measure the current level of environmental noise in dB with your phone..

Sound Meter: decibel meter apk was fetched from play store which means it is unmodified and original.

Details

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

Permission

Sound Meter: decibel meter Permissiom From Google Play:

Sound Meter: decibel meter APK Device & app history: retrieve running apps

Sound Meter: decibel meter APK Phone: read phone status and identity

Sound Meter: decibel meter APK Photos/Media/Files: read the contents of your USB storage,modify or delete the contents of your USB storage

Sound Meter: decibel meter APK Storage: read the contents of your USB storage,modify or delete the contents of your USB storage

Sound Meter: decibel meter APK Microphone: record audio

Sound Meter: decibel meter APK Wi-Fi connection information: view Wi-Fi connections

Sound Meter: decibel meter APK Device ID & call information: read phone status and identity

Sound Meter: decibel meter APK

Modify or delete the contents of your USB storage:

Allows the app to write to the USB storage.

Read phone status and identity:

Allows the app to access the phone features of the device. This permission allows the app to determine the phone number and device IDs, whether a call is active, and the remote number connected by a call.

Read the contents of your USB storage:

Allows the app to read the contents of your USB storage.

Record audio:

Allows the app to record audio with the microphone. This permission allows the app to record audio at any time without your confirmation.

Retrieve running apps:

Allows the app to retrieve information about currently and recently running tasks. This may allow the app to discover information about which applications are used on the device.

View Wi-Fi connections:

Allows the app to view information about Wi-Fi networking, such as whether Wi-Fi is enabled and name of connected Wi-Fi devices.


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