Re: What's the use of a 192 kHz sample rate?

"Piergiorgio Sartor"
<piergiorgio.sartor.this.should.not.be.used@[EMAIL PROTECTED]
>
wrote in message news:fftbf5-5k4.ln1@[EMAIL PROTECTED]
> So, he was asking what could it be, are there any
> difference between CDs of different batches, maybe.
> They told him something about jitter, it seems
> different CDs can have different jitter.
>
> He, then, took some high end CD player and measured
> all he could measure, including jitter, of different
> copies of the same CD(s).
>
> He could not find anything strange, the high end CD
> player has FIFOs, which keep the jitter constant and
> minimum (low end is different story, but audiophiles
> use high end).

In fact all CD players have a FIFO or something like it, which reduces the

natural high jitter of the data coming off the CD.  If there's jitter in a

CD player, it has to be locally-generated.