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-----Original Message----- From: Bret <echoplex@yahoo.com> >While the following quote is not about analog signals on a cable, this >stereophile article shows measurable differences in jitter from an >spdif source depending on the direction of the cable: >http://www.stereophile.com/printarchives.cgi?368 >'Changing the direction of the digital interconnect between the >transport and the jitter analyzer. Now you're talking about frequencies that are MUCH higher than the audio band. Complex impedences take effect. An improper cable, a bad connection, etc. can cause REFLECTIONS of the signal resulting in jitter. Direction can affect signal integrity in this situation. But that has nothing to do with the copper of the wire. Remember, this is NOT an audio band signal. The physical design of wire, insulation (material MATTERS), ground, shape, connectors, etc. could affect what goes on here. Cheers, Bill billfox@fast.net http://wdiyfm.org/programs/emusic =============================================================================== Host of EMUSIC, an electronic, ambient, and space music show. Thursdays at 11 pm on WDIY 88.1 FM, Allentown and Bethlehem and 93.9 FM in Easton and Phillipsburg. Email me if you wish to submit music for airplay consideration. Radio Station Home Page: http://wdiyfm.org Personal site: http://www.users.fast.net/~billfox To subscribe to the EMUSIC on WDIY list, go to http://groups.yahoo.com/group/emusic-wdiy and click on [Join This Group!] SOUNDSCAPES Concert Series: http://www.tadream.net/soundscapes