This add-on helped me a lottttt! Well... not because I can boost my volumes but.. it reminded me to buy headphones.

It should not be free as some pay apps do nothing as they promise and this one does!

es muy bueno me aumento por completo el volumen sin distorsionar el audio

Works just as intended.

I just added it and it seems to work as it promises.

love this addon

Fixed my laptops low sound issue. Before I could hardly hear a thing now I have to turn it down.