Sound Level Meter
shows a graph and sound's decibel values (min/avg/max) by measuring the environmental noise
What is Sound Level Meter?
Sound Level Meter is an Edge add-on that shows a graph and sound's decibel values. It measures the environmental noise level in decibels (dB) and can be used to detect harmful noises or to protect your hearing. The add-on offers a popup view for precise sound pressure level measurement using your microphone's raw data. It displays RMS data in dB compared to a reference volume level and provides a graphical view and statistical results of the recorded samples.
Add-on stats
By: chandler.stimson
Creation date: 2021-04-05
Manifest version: 2
Permissions:
- storage
- contextMenus
Size: 118.91K
URLs: Website ,Privacy policy
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Add-on summary
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
Add-on safety
Risk impact
Sound Level Meter does not require any sensitive permissions.
Risk likelihood
Sound Level Meter has earned a fairly good reputation and likely can be trusted.
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