ok, so I was just about to let go of my sm64, because I actually was preferring my sm3 v2. The Sm64 just didn't seem to have the same imaging and dynamics that I was getting from the sm3's.
As I finished putting them up on the headphones FS thread, I remembered that I left them burning in today since early this morning...
I remember reading a long time ago, how burning in BA iems was not necessary and pretty much useless so I never really did it to BA iems.
I put them on and I'll be damned, they've started opening up and there is the imaging and dynamics that were missing compared to the sm3's. Needless to say I closed my FS post and will probably axe the sm3's instead (well maybe).
Thanks to Average Joe's review I remembered to burn these in and it actually worked... no I'm not getting used to the sonic signature, no it's not brain burn in, no it's not my imagination.
I'm not sure if it was the actual BA's that burned in, or the crossovers, or the cable, or the wax inside of my ears, but there is something there that wasn't there before!
Edited by wormsdriver - 5/9/13 at 3:27am