I am in the process of trying to make my own whistles, as if 14 different commercially made one were not enough, and I have been following the “Comprehensive Guide to Building Tin Whistles”. My first attempt I tried to made two fipples at the same time just in case one turned out bad. I was right, one turned out very good and one turned out bad yet they seem almost identical in construction.
Even though I am very satisfied with the good fipple, does anyone know of alternative designs that may produce a flatter windsheet?
Was a 50% success in making a fipple good, bad or just about right?