Hey, I’ve got my odroid happily controlling my amp and tv via CEC but I have a weird issue that may or may not be solvable.
My amp is a Sony STR-DN1080 and normally when you adjust the volume you get an OSD showing the current level. If I change the volume via coreelec then it changes on the amp successfully, as shown on the front panel on the amp itself but what I seem to lose is the OSD as well. This is annoying is it means I have no idea what the volume is without then looking at the amp.
Is this an issue with the amp do you think? Maybe the amp only displays onscreen if you use the included remote?