thanks!!
slack
In reply to:Nevertheless, an inexpensive DVD player will have very compromised DACs compared to a dedicated CD player, because there is so much more circuitry to put in.
In reply to:There are differences in digital transports, though I have never done a comparison in this realm, and they are probably pretty subtle. The best quantitative reason I've heard is that word-clock jitter is introduced at the source; this basically means that ones and zeroes can occasionally be flip flopped because the clock is out of synch with the data signal.
In reply to:the apparent sonic differences between interface technologies such as Toslink, glass, and copper are IRRELEVANT when doing transfers or when passing signal from one processor to another. You can forget about that question with COMPLETE CONFIDENCE----since all of the technologies are capable of passing perfectly good data, within their specified cable lengths. Remember: the clock is not transferred along with the data. Only the data is transferred to the processor's circuits.
The apparent sonic differences between interface technologies come into play in only ONE place.... and that is at the input to the converters (A/D and D/A).
If the D/A is susceptible to jitter on its digital inputs (as most are), then you will hear differences between toslink (plastic fiber), glass fiber, and copper (hard wire). Some D/As reject jitter better than others, and that will determine the extent you can hear these differences. REMEMBER: This is only important to that particular listening session (the D/A only) and not to any other circumstance.