Hi I have just bought a Beosound Core and som 50's (Used) I want to use The optical output. but when I try to use it the speaker start, but no sound comes out I have tried other cables (good quality) and tried to adjust in the Bang-Olufsen app and tried to reset also...:( do you have some ideas.. When I use Powerlink it works, but some little scratch sound when I start or volume up/down. I have seen here from others that Optical should be the best..
Thanks in advance.
Klaus