Archived posting to the Leica Users Group, 2002/02/10
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]David,.. the issue is predistortion...... or appears to be.... You mess up the input before sampling so that the output of the sampler is correct. A similar concept to noise cancellation in helicopter noise reducing headphones ( I think this is also done on the Cadillac or BMW or Mercedes cars as well... using the radio as the output noise maker)....... Also used in modern Modems...... Yes, I did study Nyquist theroy and I am very familiar with it. It is one of the reasons I do not accpet ( easily?) the Schneider story... Still sounds like marketing theroy. Frank Filippone red735i@earthlink.net - -- To unsubscribe, see http://mejac.palo-alto.ca.us/leica-users/unsub.html