The best!!!It's working great even on Firefox Nightly.

Excellent, really awesome it works great!

Reeds gebruikt in het verleden

awesome

overall it's working as expected. but it's not compatible with YouTube 1.5x speed. When this plugin is enabled, Youtube plays at 1x speed no matter what speed you choose.

Наконец смог увеличить громкость на Youtube!

ok

I was looking for an extension to enhance sound on Netflix and Amazon Prime video on my laptop speakers via Firefox Quantum. This add-on came to my rescue.

Has many frequencies to tweak. However, it reduces loading times for YouTube, other streaming broadcasters, and Prime videos on Amazon cannot load when it is enabled on my Windows 10 desktop. There is also similar, but less severe problems with Windows 7 desktop.

Thank the freakin lord. One more reason to not miss chrome. G_G

works perfect

No other equalizer I found within firefox.

Very usefull! Thanks ;)