I have been browsing all day for a solutions but found nothing.
I am using Chromium because it looks like it's the only one that can be automatically started in full screen mode. (kiosk)
I found and tried to setup the kweb thingy but I kind of got lost in there with nothing much working.
Is it really impossible to have a sound coming out of Chromium from an html page?
"impossible" seams hard to believe in 2015 with everything an RPi can do.