Aaah ya love me.........
Just say it fast in you head or with you mouth and that is what I was hearing. The drums and the general beat. But i am used to tubes and different phones that may not be quite as fast. Also i have a bunch of smoothing down built into my setup that takes off edges and fatigue that I was getting at one point.
Better explain that or i'll get another question.....I have Amarra software, full sized Complement copper recables, The Diverter(which really takes off the digital bite quite a bit) and of course roll tubes on the Zana Duex. The Zana Duex is quite stark and i get fatigue with any digital formate it seems unless i smooth it out a bit. Gotta say that it did mellow out after the 200 hour mark though so appears to be less of an issue now a days.
So I don't get any real ragged edges and the speed may not be as fast as the setup i was auditioning, thus ratatatat.
This time the sound was not apparent to the owner even though the slight coloration was. Think it just was the combo of the particular dac/amp/lcd2 and how they interacted for me and what i was used to hearing. He has a temporary dac in while waiting for a ultra high end one being built.