I think you are referring to March 1999 QST, "Binaural IQ". That effect is what the K3 AFX Bin mode is supposed to be, insn't it? (For some reason though my ears can't hear the "spatial" separatoin. It sounds different for sure, but I just don't interpret it as spatial separation..)
73, Drew AF2Z On Fri, 28 May 2010 11:50:03 -0400, Jim Campbell - W4BQP wrote: >This thread reminded me of something that I read back in I believe the >'80s. There was a circuit in which the CW audio was spread spatially, >i.e., the lower frequencies were heard toward your left side while the >higher frequencies were heard toward the right. The idea was that the >brain could do a good job of separating closely-spaced CW signals if >they apparently came from different directions. This would require >stereo headphones to implement. > >With the advent of DSP this might be a mode that Lyle could implement in >the K3 if there was enough interest and if there was really an advantage >in this mode. > >72, > >Jim Campbell - W4BQP ______________________________________________________________ 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
