boybees;147396 Wrote: 
> Steve just to clarify one thing in your response. Is the situation
> exactly the same in one box CD players as it is in two box
> transport/DAC? That is, the master clock that controls spindle speed
> and PLL is located in the transport circuitry, and not in the DAC
> chip?
> 
> Thanks.

Every one that I have seen from Sony, Pioneer, Denon, Musical Fidelity,
Electrocompaniet, Shanling, Samsung, Philips ... need I go on??

It is true that many portable CD players buffer the data and spool it
out to eliminate the effect of shock and vibration.  These have an
additional clock to read-out the buffer and the transport is actually
like a CD-ROM drive, reading the data at much higher speed than the
native speed.  It's too bad that these designs are not used in more
high-end transports.  There are a few "computer-type" CD players out
now, notably from Cary and Meridian that are actually CD-ROM drives and
computers disguised to look and behave like a CD player.

Steve N.


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