Little bit "forward" sound - what cables to avoid?


My system with Cary SLP-05 sounds great, but just a little bit "forward" to my taste. My PC and interconnects all are Wireworld, and I feel to explore all SLP-05 potential I need something better - I am thinking about Kubala-Sosna, Purist Audio, Nordost, Shunyata...
I know the choice of cables is system dependent, and matter of taste... But, is there a common opinion which cables are known for tendency to "forward" sound and I should avoid?
I do not have experience with cables and any help to narrow my choice is greatly appreciated.
Thank you.
Boris.
homosapien
What model is your Wireworld interconnect? I've owned the Eclipse II and still have the Super Eclipse 5 and they are not bright but rather neutral and clean. Brightness can sometimes be caused by the room itself due to reflection from the front, side and rear walls especially in small rooms resulting in sharp piercing treble.
Ryder, no offense, but where did you find word "bright" in my post? I described my system as "a little bit forward" sounding, but it is never bright. To me it is completely different characteristics of the sound.
And I am using Gold Eclipse and Eclipse IC.
Thank you.
Boris.
11-29-08: Homosapien
I described my system as "a little bit forward" sounding, but it is never bright. To me it is completely different characteristics of the sound.
Would you please describe what you mean by "a little bit forward sounding" so we have a better idea of what you're describing and hearing?
OK, I'll try.
It's like wall of sound right in front of you, like singer sings right to your face (I exaggerate of course).
Especially clear I feel it with women vocal - Sarah Vaughan, Patricia Barber...
Thank you.
Boris.
So, you would describe it as if you were sitting in the front few rows rather than at the back of the room?