On Thu, 29 Jun 2000, Timothy P. Stockman wrote:

        Hi,
> I believe that the most common versions of Sony ATRAC, "4.5" and "R",
> produce 20-bit and 24-bit (respectively) results.  So passing a 16-bit input
> through ATRAC encode/decode will produce a 20- or 24-bit output signal.
> Sometime when I get a chance I can look at the behaviour of my MDS-PC2 and
> MDS-JE520 (both ATRAC 4.5) on the 'scope.
> 
> A related topic is whether the sample rate convertor is active and what
> effect it has.  My guess is that it might also increase the word length of a
> 16-bit signal.

        The JA20ES has seperately settable input and output bit legth, so
I'd swear it does sample converting...

        greets, 

*****---(*)---**********************************************---------->
Francisco J. Montilla                       System & Network admin
[EMAIL PROTECTED]      irc: pukka        Seville            Spain
INSFLUG (LiNUX) Coordinator: www.insflug.org   -   ftp.insflug.org



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