The K3 Does have a Similar Ckt. Press the AFX button on the Key pad. WA6VAB K3
From: Victor Rosenthal 4X6GP Sent: Sunday, December 26, 2021 12:28 PM To: Julia Tuttle; jerry Cc: Elecraft Subject: Re: [Elecraft] Simulated stereo Yes, that would be great. The K3 doesn't do that, unfortunately. The K2 and my other non-Elecraft rigs don't have the 'presence' that the K3 gets from the ability to insert a slight delay on one side. 73, Victor, 4X6GP Rehovot, Israel CWops #5 Formerly K2VCO https://www.qsl.net/k2vco/ On 26/12/2021 19:57, Julia Tuttle wrote: > I thought this was one of the stereo effects the KX3 did already. > > On Sun, Dec 26, 2021, 12:52 jerry <je...@tr2.com <mailto:je...@tr2.com>> > wrote: > > So how about a stereo effect where the position of the signal > depends on > its frequency? > Low frequencies on the left, high to the right. A linear progression > across > your head? > > - Jerry KF6VB > > > On 2021-12-25 22:59, Victor Rosenthal wrote: > > I'll try that. I was also thinking some kind of reverb device > could be > > used to insert a variable delay on one side. > > > > 73, > > Victor, 4X6GP > > Rehovot, Israel > > CWops #5 > > Formerly K2VCO > > https://www.qsl.net/k2vco/ <https://www.qsl.net/k2vco/> > > > > On 26/12/2021 3:47, Joe Subich, W4TV wrote: > >> > >> On 2021-12-25 6:46 PM, Douglas Hagerman via Elecraft wrote: > >> > >>> Some of the various Heil headphones, including the one on the > >>> Elecraft site, have a switch that passively selects between > mono and > >>> simulated stereo by changing the phase between the two sides. > >> > >> Any *Stereo* headphones can accomplish the same thing by simply > adding > >> a DPDT switch wired to reverse the connections (invert polarity) to > >> one of the two ears. > >> > >> 73, > >> > >> ... Joe, W4TV > >> > >> > >> On 2021-12-25 6:46 PM, Douglas Hagerman via Elecraft wrote: > >>>> > >>>> The K3 (and I think the KX3 and K4) has a simulated stereo > function > >>>> which allows you delay the audio to one channel slightly, which > >>>> makes > >>>> signals seem to stand out from the noise. I believe that the > radios > >>>> newer than the K3 also have the ability to create stereo > separation > >>>> by > >>>> pitch, which helps in picking out CW signals in QRM. > >>>> > >>>> My question is: is there some kind of device that you can get > that > >>>> will > >>>> take the monaural audio from a non-Elecraft radio or a K2 and > >>>> produce > >>>> similar effects? > >>>> -- 73, > >>>> Victor, 4X6GP > >>>> Rehovot, Israel > >>>> CWops #5 > >>>> Formerly K2VCO > >>>> https://www.qsl.net/k2vco/ <https://www.qsl.net/k2vco/> > >>> > >>> Some of the various Heil headphones, including the one on the > >>> Elecraft site, have a switch that passively selects between > mono and > >>> simulated stereo by changing the phase between the two sides. It > >>> basically seems to widen the perceived space of the sound source, > >>> possibly helpful. > >>> > >>> Doug, W0UHU. > >>> > >> > >> ______________________________________________________________ > >> 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@mailman.qth.net > <mailto:Elecraft@mailman.qth.net> > >> > >> This list hosted by: http://www.qsl.net <http://www.qsl.net> > >> Please help support this email list: > http://www.qsl.net/donate.html <http://www.qsl.net/donate.html> > >> Message delivered to k2vco....@gmail.com > <mailto:k2vco....@gmail.com> > > ______________________________________________________________ > > 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@mailman.qth.net > <mailto:Elecraft@mailman.qth.net> > > > > This list hosted by: http://www.qsl.net <http://www.qsl.net> > > Please help support this email list: > http://www.qsl.net/donate.html <http://www.qsl.net/donate.html> > > Message delivered to je...@tr2.com <mailto:je...@tr2.com> > ______________________________________________________________ > 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@mailman.qth.net <mailto:Elecraft@mailman.qth.net> > > This list hosted by: http://www.qsl.net <http://www.qsl.net> > Please help support this email list: http://www.qsl.net/donate.html > <http://www.qsl.net/donate.html> > Message delivered to ju...@juliatuttle.net > <mailto:ju...@juliatuttle.net> > ______________________________________________________________ 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 Message delivered to wa6...@gmail.com ______________________________________________________________ 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 Message delivered to arch...@mail-archive.com
