Dave, I recognise this phenomenon. I can repeat it also. Whether this has anything to do with the mush discussion, I don't know.
73 Arie PA3A ........................................................ > In any case, a weak single tone appears to change pitch higher to lower as I vary its level from subliminal to comfortable, and lower to higher pitch from comfortable to subliminal. It occurs in both ears.< ______________________________________________________________ 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