On Mon, Feb 21, 2011 at 5:39 PM, <jens...@digilink.net> wrote: > I am running a Flex 5000A with Audio settings – Buffer 512 – Sample Rate > 4800 and PowerSDR 2.0.19. > > When using an external keyer and using semi break-in, I find if a dit is > sent at about 25 wpm, it is lengthened. For example, if an "’I'’ ( .. ) is > sent, the Flex will output ‘N’ ( _. ) instead of ‘I’ ( .. ). At low speeds > it is not so noticeable and at higher speeds it is worse. When using MOX, > no problems with CW. > > Has anyone noticed this behavior? >
I installed 2.0.19 on my 5000A and used it for the last half of the ARRL DX contest. I was the built-in CWX memory keyer (not much need to send more than "W6UV" and "TU 5NN CA" during this contest) and had the opposite problem. While running at speeds from 32-40 WPM, several people were copying my call sign as M6UV. This was with the default buffer size and sample rates. Upping the sample rate and trying different buffer sizes didn't help 73, Jerry _______________________________________________ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flexradio.com/ Homepage: http://www.flexradio.com/
