Is it the beer or do speakers/electronics really need some extended warm-up period?


To me, one of life's best times are a cold beer and listening to good music.  I have noticed that the longer the listening/drinking session, the better the sound.  Is it the beer or do the electronics/mechanical components mellow out after some burn-in period?  Thought about listening with no beer, but that's not happening.
gvlandin
Isn't it reasonable to find that components operate best once they have achieved thermal equilibrium. 

I have experienced that all my systems sound better after 1/2 - 1 hour of operation.  

douglas_schroeder
Time to play "March of the Self-Confident Audiophile"!

Sorry, guys, you are wrong. You’re living in a fantasy where you can purportedly distinguish between warm up and burn in, and can hear equipment changing in sonics over hours or days. It’s great for the ego, not so good for building superior audio systems. :(

>>>>>>Uh, from what I can tell nobody actually claimed he can distinguish between warm up and burn in. I mean other that one person might have used the term "burn in" uh, inappropriately. I say we give him an audio grammar violation flag. 🇨🇺

It's beer belly that grows bigger of a beer-audio-lover that really can act like channel separator between speakers
Great post except for one, telling everyone their egos are inflated. Tell you what, either you're using really really crappy equipment aka GARBAGE
or your hearing is really piss poor. and hey I said that without name calling 
Geoffkait, doesn't matter, both are the same futile activity, horridly nebulous and fraught with subjectivity. Split them, merge them, either way they are useless. I'm a cable proponent, but that's different in that when I swap a cable I'm hearing the change immediately. What's being discussed that I find impossible is the notion that humans can accurately hear changes to gear over hours, days, weeks, months, etc. The belief in that is predicated up on the arrogant concept that humans have more consistent perception of what we hear than equipment has consistency in playing it back. That's laughable. 

I showed that the entire affair, including the concept of component burn in as well as purported benefit to warm up, is a waste of time and energy. The moderators here have a problem with me pointing to my writing, as though I'm somehow benefitting from it (even though I'm not paid), so they will pull a direct reference to it or I would post it. You'll have to do a search for my name and the phrase "burn in". Having actually conducted comparisons and finding no difference sonically between both new/old and warm/cold systems at the same time, I have little regard for promotion of either one; they are summarily a waste of one's time. 

Feel free to disagree, but I'm not interested in extended discussion of it here. I wrote my discovery and conclusions for all to read.