First of all CJ has good resolution under normal operating conditions. The unit you've described has problems. Call conrad johnson and ask for service help--they're the good guys in audio. They will guide you to the right solution, whether repair or replacement.
IMHO you WON'T get greater resolution with a solid state unit necessarily--certainly not the 'warmth' or musicality that the cj offers.
Good luck.
Larry
IMHO you WON'T get greater resolution with a solid state unit necessarily--certainly not the 'warmth' or musicality that the cj offers.
Good luck.
Larry