more experience, once I've done it ...
Update!
Sound: Now I have connected several audio sources and also fed quality Musikstuecke.
After more 2 days intensive hear, I have my korregieren Ersturteil. He has again significantly "increased" perfect in my eyes, more is probably only at twice the price :-) (subjective statement).
If you watch movies | want to hear, there are slight delays sync, but this was less pronounced at different Abspiegeraeten.
But I think the principle is also a result does not go 100% Syncron. This problem can be either yes the cable or with some software players a correction facility.
I'm staying with 5 out of 5 points.
Comfort: He remains alas very pleasant for days. 5 | 5