Every three-four days, some little gremlin in the Z9D changes the "speaker" setting from audio system to internal speakers. It's fine when turned off at night; but has changed when turned on in the morning.
Sound still comes from the audio system; but ARC audio commands are no longer sent from the Z9D to my Yamaha. This wouldn't bother me that much except for the fact that my wife "really, really likes" to control audio with her DTV remote (instead of the Harmony or Yamaha remote). That doesn't work unless the ARC commands for audio are transmitted.
Does anyone else have this problem of the speaker setting mysteriously changing; or any suggestions on how it can be resolved?
Sony XBR75Z9D, Samsung 65F9000 , Yamaha CX-A5200 & Outlaw 770, Harmony Elite
Samsung K8500, OPPO 103-D, Genie 2 and C61Ks, Roku Ultra, ATV4K, and FireTV Stick 4K
Last edited by rlb; 11-25-2019 at 06:04 AM.