Getting K2 DSP To Work

[Harvey Howell]

Hi all. I am operating my K2 and trying to get the DSP to work well. I think I have the denoiser settings working a little bit but I haven't been able to get the automatic notch, nt, set. The other day I had a signal coming in on LSB and there was a hetrodyne on it. I turned on the notch and thought it would find and suppress the hetrodyne tone but it didn't seem to know it was there. Could someone who understands this DSP better than I do give me some beta and decay numbers for nr and nt that I could use as a starting point? Thanks very much.

Harvey
KN6VP
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[Ken Bessler]

>From: "Harvey Howell" <[hidden email]>
>To: <[hidden email]>
>Subject: [Elecraft] Getting K2  DSP To Work
>Date: Mon, 20 Feb 2006 19:14:31 -0800
>
>Hi all. I am operating my K2 and trying to get the DSP to work well. I
>think I have the denoiser settings working a little bit but I haven't been
>able to get the automatic notch, nt, set. The other day I had a signal
>coming in on LSB and there was a hetrodyne on it. I turned on the notch and
>thought it would find and suppress the hetrodyne
>tone but it didn't seem to know it was there. Could someone who understands
>this DSP better than I do give me some beta and decay numbers for nr and nt
>that I could use as a starting point? Thanks very much.
>
>Harvey
>KN6VP

FWIW, Here are my settings:

SSB denoiser level 1
CW denoiser level 2
nr 80 30
nt 50 00
Sn G 3.0
Sf G 3.0
Cn G 3.0
Cf G 3.0

73's es gl de Ken KG0WX - K2 #4913, XG2

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[N2TK]

Hi Harvey,
Would appreciate if you get feedback to post what you hear. I think my
denoisier is too aggressive in position one. Looking for recommendations for
the settings.
N2TK, Tony

-----Original Message-----
From: [hidden email]
[mailto:[hidden email]]On Behalf Of Harvey Howell
Sent: Monday, February 20, 2006 10:15 PM
To: [hidden email]
Subject: [Elecraft] Getting K2 DSP To Work

Hi all. I am operating my K2 and trying to get the DSP to work well. I think
I have the denoiser settings working a little bit but I haven't been able to
get the automatic notch, nt, set. The other day I had a signal coming in on
LSB and there was a hetrodyne on it. I turned on the notch and thought it
would find and suppress the hetrodyne tone but it didn't seem to know it was
there. Could someone who understands this DSP better than I do give me some
beta and decay numbers for nr and nt that I could use as a starting point?
Thanks very much.

Harvey
KN6VP


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