Do we break in our componets or do our componets ?


Do we break in our componets or do our componets break us in? I recently added a new addition on to my home. During this process I broke my system down and boxed it up for about 7 weeks. I had dedicated cryoed outlets installed w/ 10 ga romex. The first 10 days or so my sound was horrible with a capital H. I was very distraught to say the least. Over the last 3 days things have changed a lot for the better or so I believe. Have I become adjusted to this sound or did my componets and cables need to break in again? Or is it the breaking in of the new dedicated lines and cryoed outlets? What gives?
hughes12
I am sure that EVERYONE agrees that Loudspeakers change (hopefully improve) with initial use. The compliant surround softens up with flexing, so that the dynamic characteristics of the unit change. There is similar logical reason to accept that phono pickups "break in".

It's a fact that large electrolytic capacitors (used in power supplies) "form" their dielectric during initial use. Whether or not the resulting change of capacitance has any significant effect on the DC, and any audible effect on the amplifier output is debatable. Film capacitors? Wires? To believe they need breakin a bit of faith is required.

When it comes to inanimate objects like metallic speaker cones and granite equipment racks a whole lot of faith is required. How about the air in the listening room, through which the sound travels? Does it need breakin?

My point is that everyone's opinion begins with belief (for the obvious speakers) and goes down the list of less and less technically-logical situations to some point where you say "that's ridiculous". We may have different opinions about where that cutoff point is.

Who is right? Both of us of course. This is a free country and you may practice whatever religion you like.
Actually, faith is required to believe that any component does not break-in, because changes caused by passing an electrical current / magnetic field through just about anything are indeed measurable. So the only question is whether anyone can hear it. Wouldn't it be something if we found out color blind people were actually percieving the correct colors, and the rest of us were just seeing things!
Mrowlands...It is impossible to prove a negative. It's a darned good bet that the air in your listening room doesn't require breakin, but I can't prove that to your satisfaction, and if you want to believe that it does, be my guest.