Not only do they work, but when you need to advanced stuff it's generally easy & works on the first try. Making loopback devices, combining audio streams and/or

Not only do they work, but when you need to advanced stuff it's generally easy & works on the first try. Making loopback devices, combining audio streams and/or redirecting streams, all sorts of wacky stuff. The hardest part is finding a good guide on Google that tells you the right commands/configuration options. Same with systemd.