Hi
I have just brought an Onkyo TX-NR609 receiver.  I have an issue whereby there is a loud clicking noise when I change channels or switch to the guide if I have the HDMI Audio setting on my MySky HD box set to Dolby.   If I change it to PCM it is fine but i do not get Dolby Digital Sound.   My previous Sony reciever worked fine so it is obviously an issue with the Onkyo.  Has anyone else come across this and found a fix.  Using the Optical connection is not possible as I am using cat5 cables to feed sky to my TV which is in a different room than the sky box.
Cheers
Richard