In Reply to: Some posted by unclestu on September 20, 2014 at 21:15:38:
"Some wire manufacturers model their designs of cables on waveguides. Could very possibly explain your results with solid core (I do agree, BTW, FWIW). Of course most waveguides are rectangular and then serve two frequencies."
The design criteria for waveguides are totally different from those for audio cables, and to model the latter on the design criteria of the former would make no sense at all. And, by the way, waveguides are almost always designed so that the propagation of the frequencies they are intended for can occur only in one mode (the lowest mode). Rectangular is usually preferred over square in order to avoid a twofold degeneracy between modes, so that the propagation occurs unambiguously in one and only one mode.
Chris
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Follow Ups
- RE: Some - cpotl 02:51:38 09/21/14 (0)