[time-nuts] Synchronizing to WWV

Hal Murray hmurray at megapathdsl.net
Mon Dec 21 09:55:07 UTC 2009


paulswedb at gmail.com said:
> Boy I think wwv has been doing that for 30 years+. I remember trying
> to decode it with discreet chips ages ago. It was a mess due to
> propagation and noise. I have seen programs that will indeed decode it
> using the sound blaster you have to luv the SB cards. 

It doesn't take anything fancy.  ntpd has a couple of drivers that use the 
standard audio stuff on a PC.  8K samples per second, alaw.

The IRIG driver works pretty well.  I haven't tried the one for WWV.


-- 
These are my opinions, not necessarily my employer's.  I hate spam.







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