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Audiobel: Professional SPL

Audiobel allows you to precisely measure the sound level with the use of the microphone of your device expressed in decibels.
Category Price Seller Device
Utilities $1.99 Jorge Cozain iPhone, iPad, iPod

Features:
• Display average, max and min levels of decibels.
• Displays peak and average in real time graphic.
• Calibrate it for most precise measurements.
• Choose the frequency of the measure.
• Record and save the audio.
• Export your recordings by email.
• Calibrated using real devices.
• Reset.

Questions & support:
[email protected]

Reviews

Great app but needs more features.
CritiqueMemester

I love this app and use it for the simple tasks that it provides. But I do think it needs more features revolving around audio. The features I think you should add are: spectrogram. Now this being one thing that I would like to see is just something that I would use a lot.


No idea how to calibrate.
DKTVAV

It always starts at 41 db even it’s very quiet. Tested inside my car at midnight in the garage with all windows up and the lowest is still at 41 db. Google searched with no results if instruction to calibrate the app.


It Works
Btgolf

Not sure Meyer is accurate but works great to measure sound. We use to better understand AC noise


Works well
Salty337

App is quick and works well


Nice
Dent De Leon

I like the dial display with the markers and the min, avg and max summary. Very responsive. Handy for a quick sound level check.


Great app!
ChuckHoffman

Simple to use, and an uncluttered interface. I like having the option of viewing a graph the covers the last 7 seconds, or so.


Excited to try out
Reviewnow123

This App looks pretty solid. I've wanted something like this for a long time and am excited to test it with a neighborhood issue where a commercial property has installed an alarm that wakes the neighbors. The development work on this App is greatly appreciated!


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