Hey folks. I desperately need some help.
I just moved into a new house and setup a new surround sound system on my new vizio lcd tv. I purchased the RM6750 5.1 polk audio system. I have it connected through a yamaha RX-V373 receiver. I then use hdmi inputs to connect my cox communication cable box, a sony blu-ray player and my xbox 360. Everything works great except for a beeping sound that seems to keep coming from the speakers. The beep is usually one single loud beep that is quick. Sometimes it makes 2 or three back to back. My wife and I thought it was a smoke detector running low on batteries for the longest time. I just found these forums and I need some help.
When the receiver is off, the beeping does not seem to happen.
Last night I turned off my cellphone and I eventually still heard a beep. Was testing its interference.
I am in no way a pro and consider myself a rookie when it comes to this.
Any help would be appreciated.