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
OK, so now that I have sorted some other stuff out, trying the Behringer DEQ 24/96 was next up. Yesterday, I picked one up at the local Guitar Center. Nicely priced at $279.

I was under the impression the unit came with the microphone, which mine did not. Though, after a bit of digging, it seems that the microphone must be purchased separately.

My question, what is the microphone recommended by the folks here?

Once I get up and running, I'll be able to lay out what it did for my systems - good and/or bad. I have one room that has some serious issues, and this guy might be the ticket, if it is as good as promised.
Post removed 
Marty, I believe the unit is, in itself, as 24/96 DAC - hence the name. It it advertised as both A/D and D/A.

I intend on mine going between my digital source and integrated or powere amp (hopefully, I won't use a preamp).

A little more information can be found at http://www.behringer.com/DEQ2496/index.cfm?lang=ENG
Post removed 
Trelja...The mic to use is Behringer ECM8000, available from Parts Express (and other places). Don't forget that you also need a mic cable. I think that it is not included because most professional users of the DEQ2496 will have more than one in their setup, but only need one mic.

If you need a bit of gain (so as to avoid using a preamp) the DEQ2496 can provide this. However, unless you feed the DEQ2496 a relatively high line level signal you will only be using the lower order bits of the 24-bit converter. If you only play CDs with 16 bit data this probably won't matter.

Viridian...The A/D and D/A converters of the DEQ2496 are very good, and you should not be afraid of using them. Just put the DEQ2496 between your preamp and power amp, turn down the power amp gain so that the preamp gain can be cranked up (as necessary to use all the 24 bits) and give it a try. What the hell...$350!!