FW: RE: linrad, spectran,dspfil (John Ray Sept 29 2002)

[Leif Åsbrink <leif.asbrink@xxxxxxxxxxxxxxxxxxxx]

-----Original Message-----
From: owner-linrad@xxxxxxxxxxxxxxxxxxxxx
[mailto:owner-linrad@xxxxxxxxxxxxxxxxxxxxx]On Behalf Of John Ray
Sent: Sunday, September 29, 2002 10:16 PM
To: linrad@xxxxxxxxxxxxxxxxxxxxx
Subject: Re: [linrad] linrad, spectran,dspfil


Doug send me some email. I'm interested in what you are doing. Lets make
contact and continue the discussion.
John kg4qeh
issiac@xxxxxxxxxxxxxxxxx

----- Original Message -----
From: Arie Dogterom <pa0ez@xxxxxxxxx>
To: <linrad@xxxxxxxxxxxxxxxxxxxxx>
Sent: Sunday, September 29, 2002 6:36 AM
Subject: [linrad] linrad, spectran,dspfil


> Dr ALL,
>
> I am a microwave ham. This implies digging out sigs from the white noise.
No
> noiseblanker problems, generally no dynamic range problems.
>
> I am still looking for a dsp programme which makes deciphering of morse
> signals buried in the noise better than the SP in my head does it.
>
> In fact I have not been too succesful.
>
> The windows programmes spectran ( i2PHD) and dspfil(JE3HHT) do a fair job
> but not better than my ears and the adaptive filter in my brain..
> And than there is Linrad. I must confess that I have not yet succeeded in
> getting Linrad working better than the dos programmes. It anyhow is rather
> cumbersome to set up.
>
> Has any of you used those windows programmes? How then is your experience?
>
> regards
>
> Arie Dogterom, PA0EZ
>
>



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