Awesome. SO helpful. Thank you!
I did try the line in/out and it unfolded exactly as you said.
I’m sure I did buy the wrong cable.
This is the one I bought:
CablesOnline 6ft 7-Pin Din Male to 2-RCA Male Professional Premium Audio Cable, Black for Bang & Olufsen, Naim, Quad.Stereo Systems (BO-2706K) https://a.co/d/ctESyOs
thanks!!