Why some preamps does not play music? Cold?


I mean technically/electronically wise, why some preamps while been very revealing and very good in reproduction of frequencies and extensions, are at the same time not engaging musically and emotionally and even boring? Are there a solutions to fix that (except for changing preamp)?
dvavc
P.S. Guys, this is pure technical question. I'm not asking which preamp does it all, so please no preamp recommendations!!! I just want to understand what is causing said phenomena, that is it.
Thank you for understanding.
So you want a electronics engineer to tell you why a piece of equipment does or does not move you emotionally? Good luck with that!

Matt M


 P.S. those were not meant as pre amp recommendations, you missed my point completely as well as my answer.
mattmiller I didn't mean you, but was talking generally, for the future. I don't want dealers turn my thread into advertising platform as it i happening here every day.