Anyone heard a K2 HD CD yet?

HDCD (high definition compatible digital) is a process developed by Pacific Microsonics. It has been around for a while and involves CDs and CDPs. It's possible that a K2 cd could be HDCD encoded.

K2 HD is a separate and relatively newer process developed by JVC. I believe it is related to XRCD, XRCD2 and XRCD24 technology. The K2 HD CDs have only recently hit the market. I'm trying to determine their sound quality.

I admit the similarity of the monikers is a bit confusing.

Constantine,
Your article tweaked my curiosity about this mastering technique in the first place. Thanks for that. I plan to purchase one or two soon to check them out but meanwhile I was wondering if any 'Goners had heard these.

Wildoats,
According to my understanding the K2 HD is a relatively new technique. I too have some CDs marked K2 but I don't believe they are the new HD variety. Perhaps someone could clarify the difference between the two. Constantine??

Thanks Constantine,
I see 2 Japanese K2 HD CDs of interest, an Emerson, Lake and Palmer greatest hits CD and a John Coltrane CD. I'll check one or both out.

I've ordered the K2 HD Emerson, Lake and Palmer Greatest Hits (even though I'm not that wild about them) and John Coltranes Winners Circle from Japan just to check them out.
There currently is a very slim selection of the K2 HD CDs available.
Sounds like a very promising technology that improves CD sound quality, especially in the ambiance of upper registers although I'll reserve opinion until I actually hear them.

New techniques that have potential to improve redbook sonics is always exciting. On paper it all sounds promising. Unfortunately the promise can turn to disappointment quickly.

Another one bites the dust?