As a Belles Signature preamp owner, congrats!
It will get better as it breaks in too.
I have Treo’s (non-CT) I picked up for a great price, and also 2CE Sigs. The 2CE Sig is a wonderful speaker, still have mine, but keep your eyes peeled for some Treo’s. Another very different level in detail, imaging, air, and refinement.
Good luck