Ack! That's discouraging for me, because the SRM-323S is the amp I want to start out with for the SR-009. But I've read a lot of impressions of the 009 + 323S combo and most of them say it sounds very neutral, so I'm not
too worried.
But guess what? EQ.
(A free parametric equalizer can easily solve most frequency response problems. And I'm gonna get an ultimate electrostatic amp sooner or later anyway. Oh. And I told you privately that I wanted an HE 60...but have now decided to put all the other headphones on the backburner and focus on building an ultimate SR-009 system, since it's going to be better overall anyway. I realize more and more every day that non-electrostats just aren't good enough for me to use as my main headphone.)