u/Suspicious_Iron9651

Yes, you read right. How can I turn a functioning tine into a buzzing one? On Tuesday, I am going to meet up with people who I would like to show what a "dead" tine and a buzz sound like. I do have a kalimba with one buzzing tine and two "dead" tines, or so I thought. But suddenly today, when I wanted to prepare for Tuesday, I noticed the buzz is gone! It was a pretty bad one, too! Nothing would work to fix it, and now it's gone! Anybody know how you can create a buzz??