I was really excited to try Solus on my new HP laptop, but it turns out that I won't be using it as it's impossible to use audio without the sof-firmware package that support Intel audio modules. It has been requested, but seems to be super early stages (no developer yet assigned): https://dev.getsol.us/T9501. Too bad. I'll come back and check this out in a couple of months maybe. Unless there's a way to speed things up 🙂