I did try forcing output to the 3.5mm socket using raspi-config even though sound works with omxplayer, but with no effect. But thanks for posting anyway - your second link contains a link to a sound troubleshooting page which I'll follow up later.
Regards - Philip On 05/06/2015 10:00, Miriam English wrote: > I found this, which might help: > https://www.raspberrypi.org/documentation/configuration/audio-config.md > > and this gives a little more: > https://www.raspberrypi.org/forums/viewtopic.php?t=11086&p=122466 > >