I believe you are referring to the addition to the weight menu item in config. You can choose between old and new versions. It has no effect on the cw character distortion I'm referring to. CW sent at over 40 wpm by an external source comes out with varying dit and dah lengths and irregular element spacing due to sluggish switching. At 65 wpm you can record and play your transmission back at 32 wpm and easily hear what I am talking about. Instead of the perfectly formed characters normally produced by a keyboard, it comes out sounding like a BUG. You can hear this without actually transmitting by using test mode and listening to the sidetone. However,,,,if you push the XMIT button, all is well and cw sounds fine. Steve N4LQ [email protected] ----- Original Message ----- From: "Joe Planisky" <[email protected]> To: "Steve Ellington" <[email protected]> Cc: "Elecraft Reflector" <[email protected]> Sent: Thursday, July 30, 2009 1:21 PM Subject: Re: [Elecraft] About the K3 cw speed
> Back on April 15, 2009, Wayne asked for volunteers to field test a high > speed CW firmware mod (up to 120 WPM with an external keyer.) Did that > not make it into a beta release? I've not paid attention since I'm far > from taxing the built in keyer. > > 73 > -- > Joe KB8AP > > > On Jul 30, 2009, at 9:15 AM, Steve Ellington wrote: > >> "the K3 has more than enough speed for any high or slow cw operator" >> I have to disagree: Or maybe it depends on what he is high on..... >> With an external keying source, keyboard or whatever, the K3 cannot send >> good code over 40 wpm. Don't believe me? Try recording it and playing it >> back. Wayne has some ideas to help and will get to it when he can. I >> have an >> old Jupiter that keys beautifully over 90 wpm. The problem with the K3 >> lies >> in the vco circuit so I'm told. >> Steve >> N4LQ > ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
