http://www.cdjapan.co.jp/detailview.html?KEY=SICP-20268
"Collaboration album release from The Orb and David Gilmour consisting of "Metallic Side" and "Spheres Side." Includes a bonus disc featuring an alternative mix of the album in the new "3D60" process, which creates a 360-degree sound experience when heard on headphones, using stereo tracks without the need for any special audio equipment. Japan edition features the high-fidelity Blu-spec CD format"
being a completest I had to buy the special 2 disc version of Metallic Spheres. - The idea of 3d60 sound was intriguing.
if I had known any better, I would have bought up all the quad releases of the 70s. Sure some of them were terrible but not all ~ the novelty of it all. With all the technology we have now you would think that holophonic sound or "Q sound" would be the norm instead of the exception but...
I was disappointed even more in the 3D60 release because it cost more. I didn't hear anything in 3D that could make up for the terrible content on this album (Special edition) or otherwise.
Irradiated poop is still poop