Do Cables Wear Out?

OK, so my previous post was in fact complete rubbish. However what is moderately true is that old cable can become slightly oxidized and consequently may loose some conductivity, regardless of the type of music you listen to.

Cables tied to the bedposts perhaps?

Normally for audio use, cables should last until the insulation hardens and cracks or until the copper corrodes away, which is probably of the order of decades... if not centuries.

Since I regularly use my interconnects to whip my girlfriends, the termination on my cables usually lasts no more than a couple weeks before flying apart during a particularly heatd session.

I only use Acoustic Zen or Z Squared because of their extra abrasive jackets.