Hi,
I have Pi4 connected with HDMI to TV.
Sound has some kind of noise added, tiny echos you don't notice at first moment, but it becomes impossible to listen after a few minutes. I copied the movie to USB and tested it directly on TV and there is no problem with it, so it must be something related to lPi4 ot libreELEC. I tried to change audio settings, but I didn't get any improvment.
Whate else beside audio section in settings can I change to get rid of this?
LP,