mac48025
I agree with your assessment of the DIs being very refined and detailed. Told Eric that their accuracy and crescendo capabilities are so good they have reawakened my interest in classical music -- that shows off the dynamic qualities of the DIs to perfection.
Recently ripped a number of the EMI/Warner Karajan recordings. Had not, in the past, listened to them much because of the orchestral sound ideal Karajan developed -- based on fundamental tones and very massive textures.
On the DIs, these massive textures are presented so well that you feel some of the physical power the Berlin orchestra could generate, And it is so strong that the crescendos by themselves become an event worth enjoying.
No other speaker I have heard has been capable of rendering this quality and it speaks directly to your assessment above.
Agree, as well, that the speakers must be in a good acoustical environment in order to hear how well they can sing. Have used wall treatments, Herbie's gliders, careful positioning, and a small amount of APQualizr EQ (run through JRiver) to get the DIs perfect in my setup. The result is a soundstage so secure that performers can be pointed at with ease and who hold their positions rock steady in ensemble.
This thread continues to provide helpful information for the prospective DI buyer -- congrats.