Suggestions for interconnects and speaker cables.


I need some recommendations for cabling in my system. Here's a list of what I'm using now:

Speakers: Wilson Audio Sophia's
Amp: Mark Levinson No. 383
CDP: Sony CDP-XA7ES

The current cables I am using are Acoustic Zen Holograms Mark 1. Interconnects are Luminous Audio Synchestra's. Power cord for the amp is Custom Power Cord Company Model 11. Stock power cord for the Sony unit. My room dimensions are approximately 13x15x8. I know its on the smallish side but things do sound pretty good :)

My music preferences include jazz, classical and acoustic rock. I do like a more "forward" sound also. The thing I've noticed so far is that there is a slight pronounced midbass hump that I would like to tame. I do enjoy what I have now but feel things could improve with "better" cables.

I know that cables are a personal preference and are definitely system and room dependent but any suggestions and comments would be greatly appreciated! Thanks!
jzzmn88
Thanks to you guys for your help so far. And Jtinn thanks for your suggestion on the PARC unit. I will look into that. After re-reading my post, I realize that the midbass hump has more to do with the room and speakers and that cables should not be used as a tuning device. Unfortunately short of creating a dedicated listening room, I will have to make do with the room my equipment is in.
Cables are very subjective but I know many people have quite a deal of experience with different cable manufacturers and my intent is to garner as many opinions as possible to narrow down my search. Its also fun to try and search for audio nirvana at the same time (albiet expensive). But my dream system is becoming a reality as I've worked hard to afford my equipment so far. I've flirted with the idea of purchasing a used pair of Nordost Valhalla's but can't quite bring myself to do it yet. Maybe someday. For now, my intent is to find cables that are not outrageously expensive but allow me to catch a glimpse of musical truth. Again many thanks for the suggestions so far and I welcome any others with opinions and comments!
Try moving your speakers away from the front wall as far as possible. At least four feet. If that does't help maybe a "faster" speaker cable is needed. My Soliloquy 6.5s have the same problem and Kimber BiFocal XL speaker cables cleaned them up considerably.
Speaker cables - Zu Ibis
Interconnects - Zu Varial

Great combination, very transparent. Try them, they have a 60 day in home trial period.