K1 and Spectrogram and My Computer and Installment Script

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K1 and Spectrogram and My Computer and Installment Script

RJD-2
 
Fellow K1 Builders,
 
I downloaded the Spectrogram application from the N0SS site and it doesn't want
to cooperate.  The instruction sheet from the same site is not producing a scan
display with vertical and horizontal breakdowns shown on instructions.
 
I know many have used the facility for setting their K1 Filter Alignment and so
I am seeking assistance in setting up this application.
 
Please send the help statements off-reflector so as not to clutter the Elecraft
reflector with redundancy.
 
Thank you.
 
Dick, NJ9K
nj9katwidotrrdotcom

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RE: K1 and Spectrogram and My Computer and Installment Script

Don Wilhelm-3
Dick,

Answering on reflector just in case others may have similar questions.

What are you getting in the display?  If you are seeing a waterfall type
display you failed to select 'line' on the Scan Input setup screen.

Other possibilities:  Are you using a stereo cable AND selecting the LEFT
channel?  That is necessary if you are taking the output from the ext
speaker jack (the jack is mono and will short out the ring on the stereo
plug - tip is the left channel at the soundcard).  OTOH, if you are using a
mono cable plugged into the soundcard mic input, you may be shorting out the
voltage source (for electret mics) at the soundcard end - some sound cards
will quit working if you do that.

73,
Don W3FPR

> -----Original Message-----
>
> I downloaded the Spectrogram application from the N0SS site and
> it doesn't want
> to cooperate.  The instruction sheet from the same site is not
> producing a scan
> display with vertical and horizontal breakdowns shown on instructions.
>
> I know many have used the facility for setting their K1 Filter
> Alignment and so
> I am seeking assistance in setting up this application.
>
> Please send the help statements off-reflector so as not to
> clutter the Elecraft
> reflector with redundancy.
>
> Thank you.
>
> Dick, NJ9K
> nj9katwidotrrdotcom
>
> _______________________________________________
> Elecraft mailing list
> Post to: [hidden email]
> You must be a subscriber to post to the list.
> Subscriber Info (Addr. Change, sub, unsub etc.):
>  http://mailman.qth.net/mailman/listinfo/elecraft
>
> Help: http://mailman.qth.net/subscribers.htm
> Elecraft web page: http://www.elecraft.com
>
>
> --
> No virus found in this incoming message.
> Checked by AVG Free Edition.
> Version: 7.1.362 / Virus Database: 267.12.8/163 - Release Date: 11/8/2005
>
>

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Help: http://mailman.qth.net/subscribers.htm
Elecraft web page: http://www.elecraft.com