I vaguely remember it having another side effect on shift/width... Ah, here it is (page 54 of the manual):
"Filter passband SHIFT/LOCUT/HICUT cannot be used when CW QRQ is in effect" Depending on your operating habits, that can be a good reason to not enable QRQ. >>>>> "Vic" == Vic K2VCO <k2vco....@gmail.com> writes: Vic> There is never a reason to turn QRQ off. It improves the sound of the sidetone when QSK is Vic> on at any speed, although it doesn't make much difference in the transmitted signals below Vic> about 33 wpm. It is automatically off when the K3 can't support it, which is when you are Vic> in SPLIT or have RIT or XIT on. Vic> The ability to turn it off is a vestige of the initial pre-beta implementation, when it Vic> needed to be turned off in order to use SPLIT/XIT/RIT. But Wayne made it automatic, so Vic> this is not required. It's possible that he will remove the switch. -- Pierfrancesco Caci, ik5pvx ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html