of course, no guarantees.. I can definitely hear a difference with interconnects, for instance, between a target cheapo interconnect and cardas cable (enough to change the wire between the preamp and amp to cardas!). Its not huge, but enough to improve the sound a bit and enjoy the music a little more. I'm hoping that by replacing the wire, potentiometer, and output caps it will get the preamp to the next level of clarity. These are all relatively inexpensive things, is there anything else that could be changed that will help?
Dave