How Good Can Digital Get?


I've read these threads on the EMM, Exemplar, DV-50, etc. with interest. Last year the "best" digital was the AA Cap II or Wadia/GNSC or MF Trivista or SCD-1 Modified Kern, or whatever. Now we've got a whole new crop of contenders.
You don't see debates like this in any other forum -- standard setting speakers or amps or turntables do not pop up every few months.

This suggests to me that (a) digital audio, like computer processors, is a rapidly moving techonology in which it's possible to make significant advancements quickly and successively; and (b) digital audio still leaves a lot to be desired (when compared to analogue).

What I wonder is will digital ever (really) get as good (or even better) than vinyl? My last comparison was my Audio Aero Cap 2 against a VPI Scout and the turntable truly did "trounce" the cd player. It was a difference in kind, not degree. Given that redbook CD is just a sample of the analogue wave form I have trouble understanding how it can ever sound as fluid, natural, and, well, musical as a properly matched and calibrated table, arm and cartridge.

That said, I have not heard the EMM or Exemplar gear. Am I missing something?
bsal

Showing 1 response by golixe7df

In some respects digital will never be as good as analog and in some respects analog will never be as good as digital.
Unless the sample rate approaches infinty analog will always hold more information. For volume resolution
cd's 16bit allows for 65536 discreet steps (24bit about 2.5million) analog allows all the steps in between as well. So in information content digital is seriously flawed. But when it comes to noise levels and channel separation digital will always be better than a mechanical or electrical (ie analog) system.
So if you can hear (not everybody can, just look at all the people who cannot hear the difference between cd and mp3) and don't mind the noise go analog, if you can't or you like the convenience go digital.
I use both but wish digital would go to 24bit 96kHz or better yet 24bit 192kHz so I don't have to keep turning the treble down. Theres nothing worse than the treble that comes out of a (well any) cdp. But having heard a 192kHz system I know it doesn't have to be like this.
But since the general public seems to be happy with mp3's I don't hold much hope for the future and I keep buying cd's if I can't get it on vinyl after all its the music that counts, not the format it appears in. Much rather listen to good music on a bad system than bad music on a good system!