Need an " exciting sounding" digital cable


I have never experiment digital cable until tonight. It turn out my Kimber DV75 is a bit soft and smooth compare to a Naim DC-1. The comparison was made on the new Naim Dac and Audio Note Dac2.1 Balanced. Same result.

The Naim DC-1 is a small step toward the right direction. More definition, a little more spark, clearer bass while maintaining the natural warm of Kimber.

I wonder which cable should I try to make a bigger step for more exciting sound.
kentchai
I notice you speak of "more spark, clearer bass". Nordost digital IC will do that. It won't maintain the natural warmth though: it will sound crisper.
Stereovox has had nice PRaT in my systems. The Kimber d-60 is about the same cable only more expensive.
MIT Proline Digital Reference won my trial of many digital cables. I was also surprised at how much of an impact changing digital cables has. As big as any other cable change if no bigger.
Thus far the best digital cord I have heard is the Synergistic Research D3,