Value of burn/break in?


I have my first hi end audio system. I fired it up, popped in a cd, and it doesn't have the vibrant sound that I thought it might have. I have a slightly used demo power amp from a dealer, slightly used demo speakers from a dealer, but a brand new tube preamp. A friend of mine told me that I will see a huge difference in sound quality once the tube preamp breaks in. I was wondering if I should get a break in cd or just wait till normal listening does the job
easola01
I like to listen as my new component breaks in and occasionally speed it up with Ayre's Irrational but Efficacious!  CD system enhancement disc.

All the best,
Nonoise
Great advice. Experience the process of the change! That sounds logical.

n80.....I wish I could fiddle with speaker placement. My system, unfortunately, has to be placed in my bedroom. No room for moving speakers, they are constricted in opposite corners of the room. The limited space also doesn't allow for much fiddling with room treatments...so I purchased a Dspeaker antimode 2.0 dual core room correction device. Looking forward to calibration on that.
I'm in the same boat, but it doesn't take much. A little shift here and angle there. Again, I don't have my Audiophile License yet but it really does make a difference. The main things I was able to notice with my inexperienced ear were bass tightness and the 3D aspect of the sound stage.
n80...so you noticed bass tightness and soundstage with minor adjustments in speaker angle? Interesting! Will try but I have read that pretty much everyone puts their speakers toed in at about 45 degrees so there is a triangle listening arrangement
Speaker placement is fundamental to good sound (as is the speakers' dispersion pattern-but we can't change that!). I suggest you try the following: measure room width and place the spkrs at ~45% of that width from the back (i.e. behind them) wall and ~25% of that width from the side wall. Measure from the centre of any unit (say, the woofer). Listen and then fine-tune the sound moving the speakers in very small increments.
Good luck!