Aside from RIAA equalization, lots of tricks are used to make vinyl sound good. The one I like is RCA "Dynagroove". We all know that the contact pressure of the stylus is huge, and vinyl is flexible. RCA figured out that flexure of the vinyl is predictable from the modulation being cut, and developed some kind of secret algorithm to compensate. Of course the cartridge compliance would affect the flexure, so their compensation would only be right for some "average" cartridge.
Half the information on CDs is analogue
I would like to argue that one of the reasons that some transports sound significantly better than others is because much of the information on a given CD is actually analogue (analog) information.
An excellent transport does not just read digital information: 1s and 0s (offs and ons); it must be sensitive enough to pick up the other information that has been stored as a physical property of the CD medium. This 'physical' information, like the tiny bumps in the groove of a vinyl record, is analogue information.
Before I say more I'd like to hear what others think.
An excellent transport does not just read digital information: 1s and 0s (offs and ons); it must be sensitive enough to pick up the other information that has been stored as a physical property of the CD medium. This 'physical' information, like the tiny bumps in the groove of a vinyl record, is analogue information.
Before I say more I'd like to hear what others think.
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- 81 posts total
- 81 posts total