I recently purchased a Denon-988 A/V Receiver and I'm having issues with audio out to my Pioneer Plasma. Currently I have one connection running to the TV, a HDMI out. I have a TiVO HD connected to the receiver by HDMI and the audio and video work perfectly. I have an XBOX 360 hooked into the receiver using Component for the video and digital optical for the audio. The video shows up perfectly but there is no audio.
I've set the receiver to send audio to the TV (as confirmed by the audio on the TiVO) but it is not working for my 360 setup. I'm worried this is an HDCP issue, and until I get my speakers setup I may just be out of luck for audio output through HDMI.
Any help would be gladly appreciated