djkato/Chrome-performance-bug-muted-window

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README.md

Chrome mute/unmute performance bug demo

To test online, go to https://chrome-bug-muted-window.djkato.net/

To test locally, you'll need:

Chrome
Have Node.js installed ;grab here: https://nodejs.org/en/
have npm in $PATH; How to: https://stackoverflow.com/a/55449052
- verify it works by running npm --version in terminal

how to test:

Download this repo to a folder
Open terminal in this folder, typenpm install, wait till it's done, then npm run serve
Go to http://localhost:3000 on your Chrome browser
click start button, observe

expected behavior:

the audio visualizer would perform the same, regardless if the tab is muted or unmuted

Observed behavior:

The audio visualizers performance tanks if the audio is playing. When the website gets muted, the performance ofthe visualiser picks up drastically, can be repeated.