[hpsdr] sampling

Sun Apr 22 11:02:21 PDT 2007

On Sun, 2007-04-22 at 11:00 -0700, Orval Chadsey wrote:
> ***** High Performance Software Defined Radio Discussion List *****
> 
> On Sat, 2007-04-21 at 23:25 -0700, Glenn Thomas wrote:
> > ***** High Performance Software Defined Radio Discussion List *****
> 
> > I don't know why 192 KHz.
> > 
> 
> 
> Simple...
> 
> 44.1 KHz X 4 = 88.2 KHz
> 
> 88.2 KHZ X 2 = 192.4 KHz
> 

I think the "Why" question relates to "why sample at a rate that can
recreate frequencies outside the range of human hearing, when the
sampling system is marketed as a sound card?"   

> 
> 73 de N6OZI
> Orval
> San Francisco, CA
> 

Oh shoot! So much for my arithmetic!

Orval

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