Burn in period

This thread is like internet porn for people with less than 50 posts.

Another excuse for our resident know nothing blowhard to bloviate.

Love the comments! Hilarious. I am not sure about cables having to “break in” to sound their best. It could be simply that it’s our ears & mind getting accustomed to the new sound?? No doubt cables of all types in a system sound differently from brand to brand & model to model & of course the law of “diminishing returns” applies greatly to this. 
 

For those of you who think cables don’t need to “break in” to sound their best, explain why most amps sound much better after they’re warmed up for an hour or two? I’ll bet they would measure the same from the moment you turn them on. Rogers tub integrated amp is a very well made, high quality product & I’ve noticed even after it’s warmed up that the sound changes when it’s playing for  a few songs.  That said, I’m also using new speaker wire….. life’s mysteries…..

Burn in is largely bull. Purely preached  by marketers to leverage your unconscious bias.

I would love to know the point in time when this concept of cable 'break-in' was foisted upon the audio public. Was it a bunch of guys in a marketing meeting, guffawing over the idea, or was it an r and d situation where a eureka moment occurred? I myself can't remember cable break-in even being a subject before about the year 2010. Anyone got a handle on the idea's history?