More or less, yes. Actually I thought of this reference chart: from Sonove. Seems Udauda also measured RE-ZERO. The mids on RE-ZERO are free from the dryness, but instead the decay is much longer. 00% the effect of undampened metal case. I find this pattern to sound better than the clearly audible ringing of RE0.
Signatures are very similar. Removal of the filter lifts 4k and smoothens out the reverb/ringing, but increases peaks - it's then better controlled with an equalizer though.
Edited by AstralStorm - 2/10/13 at 11:29pm