Electronic Drum Repair - Piezo Disc

Not getting a smooth drum roll? Missing hits on a snare pad? The problem is the connection to the piezo disc inside. Here is what to buy and how to fix. This is a much more lasting fix than tape or solder. No need to buy a new pad when doing this fix! I perform this on an Alesis snare, but all brands have same basic principle of repair.

per viewer request, the info on the specific piezo discs I bought are:
1) Amazon: "Goedrum Pack of 5 Prewired 35mm Piezo Disc and Double Sided Adhesive Foam Circle" (I cannot put a link from Amazon as I am not an "Amazon Associate")
2) Brand: Goedrum
Voltage: 30 Volts
Amperage: 300 Amps
Controls Type: Touch
Signal Format: Analog
3) Amazon Search Words: "Geodrum pack of 5 prewired 35 mm". That will take you to the product, and the price is $16.79 as of 10/12/23.

Hopefully this product will remain available for many years. I have still not had to replace the one I did for this video 1.5 years ago. If not available, look for similar product.
Thanks!
Paul