hi,

I have connected the sky HDi hdmi output into the receiver which is then connected to my HD TV.  I get a good picture but only stereo sound coming out of my home theatre system.  The display on the yamaha receiver also shows that only stereo sound is received from the mysky signal.  My question is, should I be expecting 5.1 sound (both normal and HD) coming through the hdmi cable? Or do I need to get a digial fibre optic cable to output the 5.1 sound from the mysky unit to the receiver?

Thanks in advance.