How to custom tune a harmonica? Will it affect the reed life? So did the old timers used to do?
The old timers never measure their harps. Some used to fold the covers. ---------------- You tune a reed eat the same tune in a xylaphone. Scratch a liitle note sharper-metal off the end of the reed. Note-Scratch one flat bit of metal away from the reed. DO NOT FORGET TO FULLY was the harmonica after filing. Any small object that you breathe is the ability to tissue and DNA damage leading to mutations that cause cancer.