Looking to add warmth


I'm looking for a solution to add warmth/richness or "emotion" to my rig. Currently the sound is what I would describe as dry/uninvolving, very accurate, but not pulling me in per say.

At the moment I'm using a HTPC running high bitdepth tracks via USB into a Wyred DAC2 being used as a pre to directly feed an Aragon 8008BB driving Philharmonic Audio 2's.

I would be spending money on room treatments, but my room is not very permitting. I live in a geodesic home and the living/listening room is very odd: there are few straight walls, its very open to the rest of the house, and there is a steel spiral staircase directly behind the listening position.

I've debated switching out the DAC to a PS Audio Perfectwave MkII w/bridge and foregoing USB altogether.

Or keeping the DAC2 and selling the 8008BB to switch to a warmer amp, or possibly go the tube route.

Or adding a USB converter of sorts to feed the AES/EBU input instead of the USB on the DAC2.

Tube buffer?

Adding a tube pre-amp? Or is adding another link in the chain only going to make matters worse?

Thanks in advance for any and all replies.
koenigr
If I'm in your shoes I'd find a good dealer who'll let you demo some preamps at home -- which they should if they're a good dealer. Preamps can have a dramatic affect on the sound you hear, and I doubt the volume control on the DAC is doing your system any favors in the areas your looking to improve upon. I'd start with a good tubed preamp just to see where that takes you and go from there. Didn't see what you're using for cables/interconnects, but they can also warm things up pretty significantly depending on what you choose. Best of luck.
Bigkidz, while the poster won't do,what you suggest, I agree 100 percent with your comments on the Shinkoh resistors. I have them in my preamp and love them!
"Turntable"
Not that simple, I've heard my share of edgy, thin and bright cartridges. All analogue front ends aren't good sounding either, they need good prep and thought same as digital.