[Lowfer] WOLF 2nd try

KU4XR ku4xr at yahoo.com
Mon Mar 10 10:32:25 EST 2008


--- "Howell, Laurence (Shanghai/Singapore)" <L.Howell at conocophillips.com> wrote:

> Andy looking at your successful decodes I see that the f:- was off by
> nearly a Hz (from memory -0.947 or something?) - not sure if you drifted
> out side what Wolf looks at for a successful decode? This can be
> adjusted upwards if you think you maybe a little more off in the WOLF
> config tab and adjust the freq tol figure up a bit. You lose a tadge bit
> of sensitivity but open up the "rx passband" a bit. 


Hello Laurence: My rig is usually " DEAD ON " as far as frequency is concerned. I keep it
calibrated with WWV, and WWVB, but I have found that every program requires some type of 
soundcard calibration. I use ARGO , Spectran , Spectrum Lab , and now trying WOLF. Each one of
them seems to have a different calibration with my soundcard. ARGO is the closest with only a few
tenths of a cycle difference. I haven't tried calibrating WOLF yet, probably the next logical
step.
Only had the pgm installed since Sun. afternoon, so lots to learn about it, especially all the
numbers and their meanings.
Thanks for your reply; have a great day !! 73: Andy - KU4XR


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