I have a Z-3 Logitech system , also 2.1 speakers, absolutely no problem here whatever the distrib that I tried
So I agree with the statement of Husse
K.I.S.S. ===> "Keep It Simple, Stupid"
"Simplicity is the ultimate sophistication." (Leonardo da Vinci)
"Everything should be made as simple as possible, but no simpler." (Albert Einstein)