New to Rasplex - no sound problem

I run the latest Rasplex on a RPi3 and connect to Plex Media Server on Win7 64 over ethernet. Rasplex is configured to output analogue sound. I am able to steam video but there is never any audio. When I run Openelec on the RPi3 Kodi plays both video and sound.

If you can suggest a solution, please help.
Regards

Whiznot, you silly noob, you just didn’t scroll down far enough to select the analogue device. There are two settings for analogue.