Trackbeo, thanks for confirming!
I probably have the wrong cable as these were for BeoGrams.
What I need is a proper cable from BeoMaster Line Out to BS Core Line In or maybe a combination.
I’m sure Steve will see this and advise everyone.
All I want to do is now get rid of this dual volume control.
I have a BS9000 on an NL/ML converter integrated in various zones including this Core to distribute 6 CDs.
For me, the BeoMaster is local up close operation hence I don’t mind it not fully integrated or using a dedicated remote for control without volume… 🤷🏻♂️🤷🏻♂️
Thank you for all the advice!