[Elecraft] Changing CW pitch?

[Eddy Avila]

Thanks everyone for your sage advice.....changing CW pitch sounds like a pain to me!!


I think I'll use the RIT and see if it's worth all that trouble.


73's all


ed ~ k6sdw


________________________________
From: Don Wilhelm <donwilh at embarqmail.com>
Sent: Monday, December 5, 2016 4:51 PM
To: Eddy Avila; elecraft at mailman.qth.net
Subject: Re: [Elecraft] Changing CW pitch?

That is correct, AND if you have the KDSP2, you need to set those filter
centers to your new sidetone pitch in the DSP menu settings.

73,
Don W3FPR

On 12/5/2016 7:48 PM, Cameron Francey wrote:
>
> And if I'm not mistaken if you also have the audio filter add-on
> connected you need to adjust that to the new center frequency too.
>
> I actually recently just done the same task on my K2.
>
>
> Cameron,
>
>
> ------------------------------------------------------------------------
> *From:* Elecraft <elecraft-bounces at mailman.qth.net> on behalf of Don
> Wilhelm <donwilh at embarqmail.com>
> *Sent:* Monday, December 5, 2016 4:34 PM
> *To:* Eddy Avila; elecraft at mailman.qth.net
> *Subject:* Re: [Elecraft] Changing CW pitch?
> Ed,
>
> The short answer is YES.
>
> You can change the sidetone pitch, but that is only the sidetone that
> you hear - and that setting also determines the transmit offset.
>
> Assuming your CW filters are currently centered at your 580Hz pitch, you
> will need to move the center of the CW filters to whatever pitch you
> choose for the sidetone.  That is done with the CAL FIL procedure.
> You will need the internal counter probe.  It is easy if you use an
> audio spectrum analyzer like Spectrogram and feed the K2 ANT input with
> a broadband noise generator - you can see the peak of the filter passband.
>
> 73,
> Don W3FPR
>
>
> On 12/5/2016 7:15 PM, Eddy Avila wrote:
> > I'm thinking of changing the CW pitch on my K2 from 580hz to 650hz,
> maybe 700hz........my question, do I really need to realign the
> filters? This is what I've read!
> >
> >
> > I'm discovering I like a higher tone rather than lower CW tone. At
> 67-years-old, go figure
> >
> >
> ______________________________________________________________
> Elecraft mailing list
> Home: http://mailman.qth.net/mailman/listinfo/elecraft
> <http://mailman.qth.net/mailman/listinfo/elecraft>
> Help: http://mailman.qth.net/mmfaq.htm <http://mailman.qth.net/mmfaq.htm>
> Post: mailto:Elecraft at mailman.qth.net
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
> Message delivered to cameronfranceyutils at hotmail.com