Where's the rest of the music???

I have a problem with my system and I'm hoping someone can provide me with some ideas. I have a modest system (outlined below) and I listen to a lot of jazz and some HT. The HT sounds fine but I'm having problems with 2 channel. Almost everything I listen to sounds very vocal heavy. The vocals shine but the accompaniment is very faint, especially the low end. Overall I don't think that my system is as full sounding as it should be (most things sound better through my cheap headphones).

I would say that the only thing I've found that I'm happy with is the new Diana Krall "Live in Paris" DVD. This sounds excellent on my system but if I listen to it straight through headphones it is extremely bass heavy.

Lately I've upgraded my cables and my amp, which has provided some improvement. I also have a REL Strata III on the way which I'm hoping will fill it out a little more. Any other advice would be appreciated.


Here's my current setup after upgrades:

Speakers: B&W CDM-1s
CD: Yamaha CDC-765
Pre: Yamaha V992 (not using amp portion)
Amp: B&K AV5000
Cables: Signal Cable IC and biwire speaker cable

Thanks,