Please consider adding an option to allow ads only on the channels we choose (either whitelist or blacklist?) that way we can either support channels we prefer with ad revenue, or just block the ads on channels that have way too many.

This extension has made our YouTube viewing experience way more enjoyable. Thank you from our entire family!

The more buttons and sliders, the better. Enhancer for YouTube has more adjustments than I've had a chance to try yet.

One of the adjustments -- "Filters" -- is not concisely named. It has a dozen controls to fix the video image, but I was looking for audio adjustments.

For a long time, I avoided youtube as a music provider, simply because my Winamp media player has an equalizer and youtube doesn't. Also, it's been many computers since I had one with an equalizer that would affect flash players and youtube. But lately, it became undeniable to me that you can find any music you want on youtube < :) happy notes :) >. I'm bluetoothing from the laptop to my hifi stereo across the room -- it has tone controls, but I don't want to get off the couch. I wish Enhancer for YouTube had a nice 5 band equalizer, which would be plenty appreciated. That would necessitate changing the name "Filters" to "Video," and introducing a section of controls named "Audio."

I do find the "Audio Boost" button very useful; I'd like to see an indicator to show whether it's active or not.

Так то полезный аддон, но Stop Autoplay очень криво работает, открываешь несколько страниц ютуба, ставит на паузу, переходишь на какую нибудь, нажимаешь воспроизведение... а через секунд 3 опять ставит на паузу...
Этот аддон идеально ставит на паузы...
https://addons.mozilla.org/ru/firefox/addon/stop-autoplay-youtube/

The best extension for Firefox. You can change the speed of the video for any value you want, like 0.9 1.2 1.3 and even beyond the limit, going to 2.2 2.5
That's my favorite feature.