Kg, you may be served by upgrading the Kairn's power supply to latest specs ("brilliant" I think it's called). There's a slight improvement in resolution. Also try different PC's on the Kairn and the Kabers (if you haven't already): I had found that an aftermarket PC on the Kairn opened the soundstage a bit -- even a top quality, multi-shielded Belden.
Last, check the support for the Kairn
As to musicality... do you have another source you can try? Just to determine the *relative* effects of the YBA + Kairn combination.Good luck!
Last, check the support for the Kairn
As to musicality... do you have another source you can try? Just to determine the *relative* effects of the YBA + Kairn combination.Good luck!