++ Sonically I can not fault the FiiO cables - really top, just as it deserved the Super.fi.
++ The plugs fit perfectly.
- But the miserable decoupling the structure-borne noise from the cable to the listeners towards spoil me every listening. Now already accomplished the UE cable no feat in this discipline, but the FiiOs are not only a bit worse, that's another (underground) world. I listen to music rather not so noisy and also quite a lot of classical music (much momentum with quiet passages), the more negative is the effect of the cable noise.
Thus, the cable shoot wide. Unacceptable bad and so not suitable for the sonic performance of the UE Super.fi 5 per handset.
I now have the spare cable from Fischer Amps concerned (to search for Fischer Amps Cable for UE-SF, are now the official supplier of spare parts for UE). Unfortunately, in the process also not that great, but at least cable noise are not an issue. They perform here even the best performance I've ever seen at In Ears. Durability has to show of course.