Отлично!!! Именно то, что мне нужно, и что я долго искал. И ничего лишнего. Найти корректно работающий bass boost оказалось не просто. Спасибо за Вашу работу!

The developer has an excellent sense of design and usability.
I’ve tried many volume-control extensions,
but it’s rare to find one that works this elegantly.

Being able to immediately see
which tab is currently playing audio is
especially useful and feels very polished.

I’m not entirely sure why a Bass Boost feature is necessary for this type of extension,
but it did make me think that
a 10-band EQ could be a great addition.

It would also be great
if keyboard shortcuts were supported for quick volume control.

I know there’s a Reset button,
but it would be very convenient
if double-clicking the volume slider also reset it
to the default 100% level.