Koetsu Blue Lace vs Onyx Platinum

Yes, in the scientific sense, there are differences between lets say, Diamond and Granite. But the stones being used by Koetsu are not 'that' dissimilar . They are and must be for machining purposes, the same! We are not listening at this 'Atomic' level. There are more vibrations in the air from just the movement of the 'air' itself than what will be heard by humans at this 'atomic' level of stone.

You make a good point. Guess I'd have to hear them to find out myself.

Geoffkait,

The problem with that is to hear one, you will never be satisfied until you own one. Personally, I would prefer the Jade. Not that it would sound and different, but only due to the preference of the color! (grin)

I would take a Koetsu if it was made out of chopped liver.

The chopped liver Koetsu would sound awful.