A life saver in many situations.
Sadly, doesn't work well on all websites. While it works great for Youtube and Twitch, it's useless for Osu! (osu.ppy.sh) since it just bugs and mutes page's sound until refresh if you try to increase or lower it, and for some other sites the sound just resets itself to the default volume every few seconds.

works perfect! best add-on out there!

It worked for me! Certain YouTube videos had no audio, so I tried SoundFixer. 100% success!

Yip yup!
💓💋

So wirklich überzeugt hat mich das Addon nicht

Worked on youtube, had no idea how it worked but keep the pan in the center for equal sound in both headphones, and put the gain at max. Love it. Thanks!

gd

Awesome plugin. The only one I found so far that works on android firefox. But I can.t use it because I can.t play the video faster. I can.t watch Youtube at normal rate. It.s too inneficient and doesn.t stimulate my brain. Any progress on fixing the playback rate? Thank you !

Nothing except this fixed problem!!! THANKS

Pretty nice plugin, really helps, but sad there is no checkbox to remember configuration to use in any youtube tabs. tweaking every time is annoying if sound issue is more global than in one or two videos. Just wanna tweak once and forget it, but ... :<

So glad I found this. Works just about perfectly