Any update on anlogue audio for s905w? I can help with testing..
..as far as I know no progress for internal av port..easiest way around is a still a cheapo 1$/€ sound card. I tried several, but on libreelec and armbian this one does the best job best for me(there is a black 7.1 device also around that price, which is often not recognized properly and wider blocking other ports little more, so blue one is better choice. If you need both usb ports already, take a simple passive 3-port usb hub (cost under 3€) which works perfect on my tx3mini s905w; on x96mini prefer one with a short cable because hubs(2ports on back and one on top ) are too thick and you need to turn box upside down or place something under box to equalize hub..