V-Cap CuTF of 0,22uF/600V & 0,01uF instead of Auricap&Russian silver mica turns Havana into something that makes me a great pleasure to listen. CuTF have more than four hundred hours and differences from 200-300 hours are consistent. I feel like listening (as I said) to another dac . It has deepened this impression compared that some time ago when I first installed CuTF capacitors. They do a very good job here. Everything is changed in the positive way: there is more control, a sense of texture and realism, the bass is quick and firm and the highs are extended and refined with a great sense of AIR!! The midrange turns into something delicate but able to be played very realistically at the same time. The sound has opened beautiful. Havana is capable now for a wide, spacious presentation. This is incredible.
I feel like ,..I don't want to change anything from now on. Everything seems to be so perfect for Havana, but I have to say that I listen music exclusively on headphones and I perceive a limiting factor on them. It's not like listening speakers. Still I have a strange impression: I realize that I'm not highlight the entire Havana sound potential...that's it. But, I'm absolutely convinced that CuTF is also here one of the best options.
Edited by loserica - 3/15/13 at 11:34am