The Well-Tempered Computer

After many exhaustive hours of listening tests, I have determined that when a cable is burned-in, it is actually ruined. No cable should be used for more than a few hours, as the stresses on the insulation and the agitation of the copper molecules cause permanent changes to the structure of the cable - these changes are invariably for the worse, and fresh unused cables can be proven by listening tests to be superior in all respects.
The characteristics of the insulation change very subtly as the cable is stressed by signal voltages, and this has an as yet unexplained effect on the stereo imaging, and in particular causes veiling of the high frequencies and a loss of presence in the upper midrange. In extreme cases, the authority of the bass also suffers, with the lower registers lacking speed and power.

Rod Elliott