Sound Meter

Sound Meter
7 reviews
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Odd I/O Software

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Download size

< 1 MB

Last updated



Works with

  • Windows Phone 8.1
  • Windows Phone 8
  • Windows Phone 7.5
  • Windows Phone 7

App requires

  • microphone
  • data services
  • HD720P (720x1280)
  • WVGA (480x800)
  • WXGA (768x1280)
What's this?

Supported languages (1)

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Sound Meter for Windows Phone is a tool for measuring the sound pressure level (SPL) using the phone's built-in microphone. The application continuously measures the sound pressure level (SPL) in decibels (dB) and displays the results via a graphical level meter. Users can also take average and peak SPL measurements over a given time period between 10 and 60 seconds. 

Version 2.0 of Sound Meter has an improved algorithm for measuring SPL levels.    The application also now has a calibration setting that allows users to calibrate the SPL meter for the microphone and pre-amp on each specific phone.
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  • by Jimski27 6/24/2011
    Ok, so I purchased the app. Looks nice. So how do I calibrate it? All I have is a slider, which was at 15 before I touched it. Now I can't get it back to 15. No About screen. No way to contact the developer. What's up with that.
  • by Jaschen306 4/29/2011
    The best one available in the marketplace. Not as amazing as my 2000 dollar standalone unit but it does the job.
  • by Player515511862 3/19/2011
    I've downloaded every spl meter in the app store and this is the best one by far.
  • by Flaksman 1/6/2011
    The new 2.0 version of this app is pretty awesome. The results are pretty accurate and the calibration setting lets you fine tune the measurements for your specific phone
  • by tsyoo 11/15/2010
    It doesn't provide any way to adjust level for individual phone. Reading seems totally wrong. There is no way I can produce 120dB level often.