On Tue, 30 Jan 2001 21:37:57 +0100, Tor Olav Kristensen wrote:
>This is one of the problems with CD players:

Not with CD players, per se, since the filtering should happen in the 
studio, but it is a problem.

>It's difficult to design good and cheap 
>filters that has a very sharp cut-off 
>frequency that lies right above this 
>22 kHz frequency.

I'd considered mentioning that, but left it out so as to not make an 
already off-topic conversation even more so.  (I don't have a degree
or anything in electronics, but the FCC did see fit to grant me a 
radio amateur's license lo these many years ago.)

-- 
Ron Parker   http://www2.fwi.com/~parkerr/traces.html
My opinions.  Mine.  Not anyone else's.

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