Idk man i just keep my system up to date and call it good for the most part. I COULD dive into low level system stuff but I’ve rarely has a reason to. I do my tinkering in Godot, or off the computer.

Point stands, better interface and more functionality than Windows’ hot mess.

Should note that yes, system stuff like display, fonts, all kinds of other stuff. But super users will always default to command line and there’s always a little issue here and there after certain updates to tinker with.

Plasma 6 settings GUI more capable than windows settings idk wym. Only thing I’ve had to edit in the terminal in the last several months has been automount on a hard drive.

The Nyquist limit?

You need sampling at twice the frequency as a minimum to extract a time domain signal into the frequency domain. It says nothing about “perfect” especially when you’re listening in the time domain.

There is a lot of data in the time domain that impacts sound/signal quality. As others have said though, it probably doesn’t matter without high quality equipment and a good ear.

It’s also good to note that you can train your hearing. A musician or producer or audiophile are going to hear things and qualities you don’t. It’s edge cases though, and generally irrelevant to regular listening.

You definitely can hear the difference between MP3 320 and lower mp3 bitrates though.