Hier direkt vom Kodi-Support:
http://forum.kodi.tv/showthread.php?...nd+tv+channels
If you're struggling to get any sound at all then try the following XBMC audio settings:
Audio Output: Analog
Speaker configuration: 2.0
Audio Output: Directsound
This should enable just about all setups to get sound out, and once you've got sound you can then look into getting 5.1 and passthrough of AC3, DTS etc working using the below.