This cable is adding sprinkle of glitters to my song library!
Overall it gives clarity / details to the sounds - improving sound resolution and layering. Soundstage gets 1-2 steps wider, bass is much tighter and puncher (thanks to Furukawa Copper) High is no at all sharp - all the crash / electronic notes are well tamed / not harsh to my ears (even add treble with EQ) - so I can call it total win.
Note: plastic chin slider is very tight and likely not going to move or could damage the cable - so I would not recommend you doing that. Hardware is on the generic side. I would love to see bit more character for "upper" range cable series.
Tested with CCZ CZ10