High or Low tuning dulcimer.
General mountain dulcimer or music discussions
Noah, the short answer to this is yes. I bought some used dulcimers, don't have spare strings for them, so yes. Early on someone said, "Buy a pound of strings and have fun." I would rather not. I'm glad you are not afraid to break strings, so what I would like to ask you it to do this: On that dulcimer, 28 1/2 vsl, with your 12-14-22 strings, tune each string up until it breaks. Play it on the way up, until you feel it's not so comfortable anymore, and let us know your results. You have no idea what a help it would be.
This is the 11th or so stringed instrument I've learned. They all had specific tunings. Even the guitar, mostly I went down or up a step and that was it. So yes this is new. You learned from your grandfather. I am in the woods here in Vermont, with the closest club an hour north, who mostly, 95% say, play DAd. Sometimes DAc a bit DAA. I am about to order one, with spare strings, and ask him specifically what he thinks is a comfortable range for the strings, so I have a better idea. This tuning all over the place is the heart of the traditional dulcimer, but new to me. Some real help here would be greatly appreciated.