Sound cuts out
I intermittently lose sound on my AVR 2803. I have the AVR connected to a satellite dish using RCA cables and fios using hdmi cables. Sometimes the volume comes back if I change channels or input sources. the problem seems to be more prevalent when watching HD channels. The unit is not overheated and again the volume does work when the input source or channel is changed.
Audio Players & Recorders - Denon - AVR-2803 Receiver
Answers & Comments
This sounds to me as an issue not with your AVR but with your cable unit. I have seen this where there is a sample rate issue with the cable boxes. I would try to get another cable box, and see if the issue persists.
Gary