Great extension the boost volume works wonders, i always wanted something like that to work on my pc as a whole, somehow things sound good on my mobile but not my windows pc even tweaks for youtube extension didn't work like this but this did it in just one click.

I'd like to know what is being used to boost volume? can you please tell me how its done in a way that i can replicate that on my audio equalizer app (Equalizer APO on windows.)so that i can somehow hear things as they should be heard and not have headache to hear things.