I am having the same problem. My rear speakers are just about unusable. They will sound fine for a while, and then a loud buzzing or screeching noise will come out of one or both speakers. I am using the latest firmware, V30/V83a, and if anything the latest firmware made the problem much worse. I certainly wish there was a solution for this issue.
Klipsh Bar 48 with Surround 3 Speakers - 1 Speaker making a scratching noise occasionaly.
in Home Theater
Posted
I am having the same problem. My rear speakers are just about unusable. They will sound fine for a while, and then a loud buzzing or screeching noise will come out of one or both speakers. I am using the latest firmware, V30/V83a, and if anything the latest firmware made the problem much worse. I certainly wish there was a solution for this issue.