Sound Level Meter chrome extension

What is Sound Level Meter?

Sound Level Meter is a sound meter extension for chrome. also, it is decibel meter extension. it's a free extension , it has 1,000+ active users since released its first version, it earns an average rating of 5.00 from 2 rated user, last update is 1070 days ago.

What’s new in version 0.2.0?

                This extension displays the current environmental noise level in decibels (dB). The extension can be used to detect harmful environmental noises or to protect your hearing. 

This extension offers a popup view to precisely measure the sound pressure level (SPL) all around you by sampling your microphone's raw data using an AudioWorkletProcessor node. The extension displays RMS data in dB compared to a reference volume level. It supports a graphical view to see the last 300 samples in a graph. It also shows statistical results such as min, average, and max values of the recorded samples.

Features:
- Indicates decibel level
- Display the current noise reference
- Display min/avg/max decibel values
- Display decibel by graph            

How to install Sound Level Meter?

You could download the latest version crx file or older version files and install it.

Preview of Sound Level Meter

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