Download Sound Meter (Noise & Decibel) chrome extension here then
install
it to your Chrome browser, We have
collected 2 available versions
of
Sound Meter (Noise & Decibel) here.
30,000+ active users has already installed this
addon, The latest version
is 0.1.5, and just
updated 477 days ago.
Another
install option is
Chrome
Web Store.