Another challenge
Our displays all have a DisplayPort input. So I bought a DeLock active HDMI-A to DisplaypPort adapter (powered by USB of the RPI) to transfer video and audio from the RPI HDMI to the display. This setup works with our notebooks but with the display connected to WTware on the RPI we do not get any sound.
On the sound page it shows the standard:
Card name: bcm2835 ALSA
Line for config file: sound=on,hw:0:0
Card name: bcm2835 ALSA
Line for config file: sound=on,hw:0:1
I have set sound=on in the Config, and hdmi_drive=2 in config.txt to force audio over the hdmi output.
Can it be WTware does not detect the audio option through the hdmi-displayport converter ?