1) Wait until all your new pieces are fully burned in. Your sound is going to be going through some changes while this happens. No sense trying to pick wire before then.
2) Talk to the folks at The Cable Co. about your system and what you are looking for. They often have system-specific suggestions. They also have a loaner program so you can try different wire in your home.
3) Search the Cable discussions here (enter "Looking for a warmer interconnect"). This topic has been done-to-death over the years.
4) One almost "cliche" answer is going to be: Cardas wire. It’s got a reputation (deserved or not) for warmth.
After burn in, and before any wire "upgrade", if the problem persists, you might try swapping your pieces in and out (with their predecessor) one at a time and see where that edginess is coming from. On the other hand, the overall sound might be due to a specific combination of pieces so expecting brightness is caused by one piece alone might be a mistaken assumption.
Good luck
2) Talk to the folks at The Cable Co. about your system and what you are looking for. They often have system-specific suggestions. They also have a loaner program so you can try different wire in your home.
3) Search the Cable discussions here (enter "Looking for a warmer interconnect"). This topic has been done-to-death over the years.
4) One almost "cliche" answer is going to be: Cardas wire. It’s got a reputation (deserved or not) for warmth.
After burn in, and before any wire "upgrade", if the problem persists, you might try swapping your pieces in and out (with their predecessor) one at a time and see where that edginess is coming from. On the other hand, the overall sound might be due to a specific combination of pieces so expecting brightness is caused by one piece alone might be a mistaken assumption.
Good luck