Nah you'll have to download a half-english app, sign up on a website you haven't heard before, request BIOS access code, wait up to a month and then you can do that
Yesn't. Look at HeSuVi and their process of making your own HRTF profiles. Once you'll get impulse files you can use them with pipewire, they have a preset designed specifically for HeSuVi profiles.
It's a lengthy process but the end result is roughly the same as with DTS Sound Unbound
Not sure if relevant but I've noticed in Hunt: Showdown I keep going too far in an item selector, but only when scrolling downwards. However it doesn't happen outside of games (Xwayland issue?)
That's what you get for sideloading LineageOS /s