A bit off topic but interesting part II
Some time ago I've reported that thanks to MyRef I've found some faults in my setup and that I've fixed it removing Rubycon ZL, Vishay MKP1837 and Evox-Rifa MMK.
Well, I was still earing something wrong in my setup and I was convinced it was for the ZLs that I've used as opamps PS decoupling in my modded Marantz...
So yesterday I've swapped them first with FCs and after with Silmics.
It was so, ZLs are not good for audio IMHO, they made midgrange 'gray', lifeless.
Both FCs and Silmics are much better but FCs to my ears are definitively harsh...