When watching live or recorded programs, I am experiencing brief audio outages from 2-10 seconds several times during an hour. The Sony receiver indicates a loss of the audio feed. There is no hiccup in the video picture whatsoever. This seemed to start a few days ago and is mainly apparent on DD5.1 programs. The receiver is a 722k connected to a Sony STR-DN1000 av receiver via HDMI. There doesn't appear to be any issue with the Sony receiver. Is anyone else experiencing this issue? I have performed a hard reboot of the receiver several times to no avail. I want to ask this question before switching the LR 722k with the BR one. It would be pointless to swap them out if the issue is systemic.