Half the information on CDs is analogue

Shadorne...Me neither. Perhaps we are lucky. They say that having absolute pitch hearing makes a lot of music, which is off key, sound bad.

Sean, I don't question your specific results, but do they really warrant the blanket statements you've posted about in this thread and others about analog to digital conversion?

> TONS of equilization...

Digital music is not alone in the area of needing special equalization when CD's are produced.

Keep in mind that in the production of all standard vinyl LP records, the RIAA equalization curve has a 40 dB range of boost and cut that is applied to the signal. It is not a straight linear drop.

See http://en.wikipedia.org/wiki/Image:RIAA-EQ-Curve.svg

In playback of an LP, the phono preamp must apply perfect inverse equalization and also assumes the record production plant equipment perfectly applied the RIAA curve to start with.

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.

The point that i was trying to make was not that digital sucks ( it definitely can ) or that analogue is better ( it definitely can be ), but that i ( and several others ) could hear MASSIVE differences between the two. As i also mentioned, this was not just on one occassion or with the specific gear mentioned. I used that as a reference because it was still fresh in my mind. On top of that, i could easily reproduce those same conditions again using the identical equipment in question. Given that the other gear that i've done this with was not mine, i don't have access to it and / or the specific makes and models.

Please bare in mind that my comments about "digital", at least within the confines of this thread, pertain strictly to "redbook" CD and "redbook" CD standards. I do think that DVD-A and SACD are superior with FAR more potential for better sonics than redbook CD's, but i'm not holding my breath or believing that either will become industry standards. Until something like that happens, i will continue to believe that quality analogue recordings and playback remain the audiophiles "best friend". Sean
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