Bargain interconnects to tame treble & boost bass?


Here's the system:
Sony DVP-NS755V
Audioquest Alpha Snake
Bryston B60R
Kimber 4TC / 8TC bi-wire
Triangle Heliade ES

Problem: Sound tilted way toward top-end.

I've done about as much as I can in speaker placement and room adjustments, but the system still sounds too bright and too bass-shy. The treble is also a problem when running the television sound (digital cable) through the system, so, while I recognize that the DVD / CD player is not the best, I don't think it is the primary culprit. (I do plan to upgrade the CD player eventually.)

I sort of suspect that the ultimate solution would be either to replace the amp with a tube amp or to replace the speakers. But both are recent purchases, so I would like to see if better interconnects might make a difference.

Are there interconnects for $200 or less (for 1m), new or used, that would help solve my system's problems? I am open to any other suggestions you might have. Thanks.
jpbach
Post removed 
Grant, you are right. The $200 budget really makes things difficult.

The only point I wanted to make was that I am not a fan of the equalizer solution. And, it's not because I haven't tried. On paper, I think I would LOVE to have an EQ in my system. Trial and error has so far shown me that it's the LAST thing I want. Maybe the Behringer would perform differently?

In my experience, AQ interconnects are normally too bright, if not bass shy (borderline there). The Kimber cabling is even brighter. Now, I will admit it is a difficult task. But, you knowing what cabling I recommend at this price point, I would at least give it a shot. If they can be found used, it could probably be tried for about $200. No sonic guarantees, but even if I upgraded the source (which I would definitely do), those cables would need to be upgraded in pretty short order.
Trelja...Digital algorithms can implement filters and other sorts of processing that are simply not possible with analog circuits. The Behringer has 24/96 A/D and D/A and a floating point DSP module, so forget about resolution. And all the bad things you seem to expect from an equalizer just aren't there with the Behringer. For one example: Signal/Noise is more than 113 dB. Few if any analog circuits are this good.

Obviously I cannot convince you it sounds good by talking about it. Why don't you spring for the $350 and try it? The spectrum analyser alone is worth this much, and can be used to evaluate and adjust non-electronic tweeks. Your system may be perfect, but I doubt your room is, and that is what the EQ is aimed at.
Point well taken, Eldartford.

Neither my system, nor my room is perfect. Such a beast does not exist, no matter what anyone claims of their own system/room.

I would like to give the Behringer EQ a try. Again, my experience, sans - Behringer, with EQ devices has been abysmal, but I'm beginning to believe that it deserves my audition with open ears AND mind. At that point, I would be in a better position to recommend its use, or not.
Trelja...As I have commented before, I bought the thing just for the spectrum analyser, and I have analog parametric equalizers which I fully intended to use, based on the spectrum analyser data. But once I heard the DEQ2496 eq results I was hooked.

"You can lead a horse to water, but you can't make him drink" :-)