BTW, the key to using the damping trough is to allow the paddle to just barely touch the fluid. Otherwise the sound gets too slow.
Ct, can you be more specific as to what you mean by "damping". It's possible this is a semantics issue, whereby your "damping" is my "controlled". What I hear with the lower compliance in the spring is slightly smaller images, but better separated, better integration of the highs with the midrange, overall better detail with a slightly brighter presentation. Although, the highs are, as I said, better integrated and less "splashy". Perhaps this is what you hear as dampened.
Ct, can you be more specific as to what you mean by "damping". It's possible this is a semantics issue, whereby your "damping" is my "controlled". What I hear with the lower compliance in the spring is slightly smaller images, but better separated, better integration of the highs with the midrange, overall better detail with a slightly brighter presentation. Although, the highs are, as I said, better integrated and less "splashy". Perhaps this is what you hear as dampened.