Watch the Banjo Setup and Selection online guitar lesson by Cathy Fink from Clawhammer Banjo: Beginner Module 2
I'll discuss the tone and physical playability of your banjo. How high should the strings be at the bridge, at the neck? What will make my banjo sound great and be most comfortable to play? Are my tuning pegs good enough? Does my banjo easily stay in tune? These are the kinds of things we'll talk about in banjo setup.
If you don't have any experience with banjo setup, you might want to find a good banjo repairperson/builder to help you. And it may take a few tries-different strings, different bridge heights, neck adjustment. It's a process that will eventually lead to banjo happiness!