Quote:
Originally Posted by riverst 
I have experience the popping sound also.
Mine occur when the receiver decodes or switches the sound mode. ex.(Switching from "Muti-channel" to "Dolby PLII"). I only happen when I play Blu-ray in the PS3. I also hear a "pop" when I power off the unit from the speakers.
- Do yours lights dim a bit when you turn on the reciever? Seems like i have too many thirsty vampires on the same line. ???
- HD Radio sucks! My area does not provide HD radio for the stations I listen too. I went to the HDradio site and they list over 75 stations, but i cant get them to come in clear like I thought HD radio provided. So dont get hyped over HD Radio!
- Any luck with "Powerline adapters"?? Denon suggest hard wire LAN cable.

I have experience the popping sound also.
Mine occur when the receiver decodes or switches the sound mode. ex.(Switching from "Muti-channel" to "Dolby PLII"). I only happen when I play Blu-ray in the PS3. I also hear a "pop" when I power off the unit from the speakers.
- Do yours lights dim a bit when you turn on the reciever? Seems like i have too many thirsty vampires on the same line. ???
- HD Radio sucks! My area does not provide HD radio for the stations I listen too. I went to the HDradio site and they list over 75 stations, but i cant get them to come in clear like I thought HD radio provided. So dont get hyped over HD Radio!
- Any luck with "Powerline adapters"?? Denon suggest hard wire LAN cable.
Mine occurs whenever I switch tv channels, regardless of sound mode. Don't hear it when I power off. I also don't have electrical issues with lights dimming, my apartment is only about 5 years old. I use a high capacity surge protector too.
After fiddling around, it seems that the solution for me was to turn off Dynamic EQ. I still wonder if there is there will other problems with this receiver.



















the networking side (including the ASD51W). Reading through the posts here, I'm looking forward to the firmware updates. 