My question is simple
I read on here that a guy using a bass tuned EADGC had used a guitar D string for the C, and switched the small ball end for a larger one to fit a bass bridge.
I got a D string and the ball end is too small, but I do have a ball end from a broken bass string I can switch it with. How do I do this without breaking the string? I tried it once and the wire came loose, rendering the string useless.
(P.S. - don't even bother saying the guitar string won't be long enough, because it is. 35" scale bass, too.

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