I need some help from the brain trust. I have a rod piezo with a center lead for a violin and the ends are unterminated. One lead is white the other is unshielded. I want to solder the ends to a simple 1/4" mono jack. With a regular round piezo, I usually line up the   positive and negative leads of the piezo disk with the positive and negative posts of the jack. Is there a positive and negative lead on the rod piezo. One lead is white and the other is shielded. How do I solder that to a jack? Does it matter?

Thanks for the help,

Dave

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Replies

  • Shield is always negative,so white is positive.

    • Hey, thanks man. That's how I'll wire it up!

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