Do cables really need "breaking in"?


The post about whether speaker cables matter has inspired me to ask another question...do cables really need a break in period to sound their best? Some people say cables need to be broken in or played for a while before they achieve optimal sound.

This sounds to me like it was invented by believers in astrology. Isn't that break-in period just allowing time for the human listener to get used to them? Has anyone ever done an A/B test with new cables vs. used cables of the same type and noticed a difference?

All I know is that new Porsche or new bed (or new girlfriend for that matter) feels totally different after you've had it for a month versus the first day. Ever moved into a house/apartment/hotel and noticed all kinds of distracting ambient noise that seemed to disappear after you'd been there for a while. It's human nature. Even if cables needed a break-in period, how could humans tell, with all these other much more noticeable factors distracting them?
matt8268

Showing 1 response by herman

I agree with paulwp for this reason. After reading hundreds of testimonials in the usual magazines and online for several years now about the benefits of burning in cables, I have never once heard anyone say that a cable sounded worse. They ALWAYS sound better. How can that be? If they do indeed change, how can it always be for the better? If good sound consists of a synergy of all components, at least some of the time the raw sound of the cable would be more synergistic than the broken in cable. But no, they are always described as sounding better. There is no doubt that different cables sound different. But I think the effect of burn in is one of becoming accustomed to the sound of the cable.