SHM SACD's need to be burned in


I recently purchased Aja on a SHM sacd. I have never purchased any single disc at this price,but the chance of aquiring one of my favorite albums on SACD made me go for it.
I was so excited the day it arrived. I warmed up my system for a half an hour and popped it in. WHAT A DISAPOINTMENT!
The bass was bloated and the highs rolled off. It was inferior to my two redbook copies sonically(MFSL ultradisc and 1999 remaster).
I went on various forums to see if others had the same opinion as mine. To my surprise what I gathered was that playing these SHM SACD's about ten times to burn in improves the sound. I didn't beieve it but I had the disc already so .....
I played it on repeat on my cdp for two days straight. I then warmed up my system the same way and expected little change.
Much to my surprise the base tighten up,the highs improved and the soundstage organised itself. If I hadn't heard this for myself I never would have believed it.The mofi wasn't in the ballpark anymore!
Anyone else with a simular experience?

Regards,
montejay
Bar81- Thank you for the feedback regarding the SHMs.Based on what you have said,I will buy a couple more.I chose Aja because it is not available on SACD any other way and I enjoy the format when done right.
Rrwear-Perhaps you are right,but the difference is significant enough that I'm perplexed now.
Audiofeil-My carpets have about 2000 hours on them and my drapes the same. I'm was using only a 20 spf at the beginning but I upgraded to a 50 on the jewel cases.
Do you think that was the reason?

Regards,
Yes I wanted to ask about the effect that Squishy Wetware has on Hardware myself. This could be important to maintain fidelity between them.
You heard what you heard.

How we perceive sound has to do with a lot of factors other than vibrations passing through the air.

I wouldn't go out and buy SHM versions of all my favorites based on one experience but I would buy another SHM-SACD and see if the same thing happens again.