Quote Originally Posted by allwi View Post
... VOILA: when I now sync the player and change the volume of any of the sync players, the volume of the other player remains unchanged
I guess that some detail was not set correctly which caused this strange behaviour.
Well, too early The first changes of the volume were fine but now it's back to the coupled behaviour.
I only tested it within a track, i.e. nothing else was changed while the track was playing. The first two changes didn't affect the other player but from the third one onwards, I have the linked behaviour again.
Not a deal breaker but a bit annoying.

Anyway, thanks for your help. Doea it make sense to report this issue somewhere? I know that the LMS is offered as beta, so not sure if it's actually actively supported/developed and where to report issues.