I’m in need of a CAD program with an easy aproach for someone with zero experience on this type of software.
If you have zero experience with CAD, but some experience with programming languages or things like LaTeX, JSON, XML, HTML, etc., I’d suggest giving OpenSCAD a try. While it is definitely for more advanced users, it managed to instantly click with me, in contrast to FreeCAD and others I just couldn’t get into (or rather back into, since my AutoCAD lessons back in school >20 years ago). That it allowed me to work work on CAD drawings in Emacs helped too…
It is great. I actually was a heavy critic of pulseaudio and stuck with ALSA on my desktop for as long as I could (until last year) by using Gentoo with
USE="alsa -pulseaudio", the X-Fi’s hardware mixing and automatic S/PDIF passthrough.I tried to switch to pulseaudio a couple of times whenever I read one of those “it’s good now, trust me bro” articles, but it wasn’t, ever. It had and still has a huge amount of hard-coded, opinionated, often perplexing, behavioral quirks that made it feel like it just fought me every step of the way.
Pipewire on the other hand does not only have saner defaults, almost everything is softcoded with a great Lua plugin API. Don’t like a default routing choice or want to automate your own, Wireplumber got you covered. Last year my X-Fi failed (or rather got flakey) and I had to choose between buying another used one or moving to PW. Almost everything worked out of the box on PW the way I like it, except a few details which were almost all covered by the settings. For the last problem, encoded streams not clearing the output, I wrote my own routing plugin.
The documentation for that API isn’t necessarily the best, but it’s easy to start from something small and work your way to understanding how to get the result you want.