Bookmark: https://www.dr-lex.be/info-stuff/volumecontrols.html
A writeup about why *not* to use linear volume controls.
MediaElement#volume is actually linear, so custom volume sliders should make such adjustments.
I'm using x^3, mostly because my laptop speakers literally max out at "slightly louder than normal" and with x^4 the bottom 50% are all inaudible lol