300 Club - QQ All-Star
- Feb 20, 2003
- Midwest USA
Earlier today I added a section in this page about the JVC Cutting Center.
IMHO, CD-4 related research by JVC, RCA and others resulted in a fairly
rapid advancement in the State of the Art of many parts of the Vinyl
AFAIK, this hasn't been documented anywhere.
I would like to expand the Wikipedia entry to (maybe a paragraph or two)
with specific things (opening date, IIRC, 1973-04-15), improvements to
the mastering system (better low frequency response, more channel
separation in the carrier frequency range, cutting stylus shape etc.).
In addition, in 1978, Mobile Fidelity began using the JVC Cutting Center to
1/2 speed master Stereo (maybe Mono too) discs.