Will computer to DAC replace transports and cdp's?

The best jitter reduction scheme is to clock the transport from the DAC. Therefore, the sound from a server based system will not be better than the EMM combo originally mentioned, even if an EMM DAC is used.

The EMM DAC must convert incoming PCM to DSD in order to convert to analog. If the servers sound card has a clock input and can be re-clocked by the EMM DAC, then you can come close to the EMM transport /DAC combo.

Just FYI - There is a book called 'ipod and itunes' for dummies. that alone might be a reason to use itunes instead of foobar.

i had been reading steve nugent's comments at empirical audio about sound quality burning with EAC v. itunes and also playing back music using foobar v. itunes (steve believes burning using EAC (exact audio copy - a free program) combined with foobar playback is the best. Frankly i hope that's not true because it seems there's more support for using itunes (like the dummies book)

Does anybody believe one is preferable to the other as far as sound quality?

There is a point at which reducing jitter further becomes irrelevant alongside other issues, but I acknowledge some will differ on when enough is enough.

Helpdesk,

"The best jitter reduction scheme is to clock the transport from the DAC"

Really, how so? Would you please elaborate? For example, would you please explain to us how would you eliminate the jitter of a PLL MULTI-Clock generator with just providing it a FREQUENCY reference which is usually done with VCO??? I'm dying to hear your answer.

"Therefore, the sound from a server based system will not be better than the EMM combo originally mentioned, even if an EMM DAC is used."

True, but this has nothing to do with the usual clock syncing.

"The EMM DAC must convert incoming PCM to DSD in order to convert to analog. If the servers sound card has a clock input and can be re-clocked by the EMM DAC, then you can come close to the EMM transport /DAC combo."

True again but it does not really have to do anything with the clock because the EMM CDSD transport is simply superior (working as a combination with the EMM DAC) to the computer based audio. The fact that the CDSD feeds DSD to the EMM DAC, and also the non-PLL syncing between the two, are two of the many major reasons.

And finally to answer the original question of this thread:

"Will computer to DAC replace transports and cdp's?"

The answer is NO, if superior audio quality is desired of course. Otherwise we might as well get I-PODs.

Regards,
Alex

"Will computer to DAC replace transports and cdp's?"

The answer is NO, if superior audio quality is desired of course. Otherwise we might as well get I-PODs.

Computer to DAC is quite a bit different from an iPod, so you lost me there. But more generally, why is the answer "No"? Does the answer have to be "No"? Because clearly this is the direction many of us intend to go, even if it means giving up the last bit of sonic excellence. But of course we'd rather not give up anything.