Why only two tones? If we use an 8-tones "multi-FSK", we can get more bandwidth. Here is an example of such a code (or in fact language) that is meant to be human-readable: http://en.wikipedia.org/wiki/Solresol
This is what inspired the alien musical language in the movie "Close Encounters of the Third Kind", together with the musical hand signals of John Curwen: http://en.wikipedia.org/wiki/John_Curwen Well, if we weren't off topic before, we certainly are now :-) 73, Matt VK2RQ On 18/11/2012, at 5:30 AM, "Ron D'Eau Claire" <[email protected]> wrote: > This O.T.'s brain, used to hearing several signals at once in the rx > passband, tries to decode each frequency simultaneously as a separate > signal. So one signal is sending only dits and the other is sending only > dashes! > > I'd not want to train my gray matter to consider two different requencies as > one signal. > > It is slightly reminiscent of the "yooping" chirp some of our old one-tube > transmitters produced though, Hi! > > 73, Ron AC7AC > > -----Original Message----- > > > A new digital mode that can be sent and received without a computer. You > just have to learn it. > > http://www.ke3c.com/ToneWave.php > > Ken (KC) Nicely KE3C > > ______________________________________________________________ > 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 ______________________________________________________________ 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
