Tin whistle The whistle's fingering system is similar to that of the six hole, "simple system English flutes" ("simple" in comparison to Boehm system flutes). The six hole, diatonic system is also used on baroque flutes, and was of course well known before Robert Clarke began producing his tin whistles. Clarke's first whistle, the Meg, was pitched in high A and was later made in other keys suitable for Victorian parlour music. The company showed the whistles in The Great Exhibition of 1851. The Clark tin whistle is voiced somewhat on an organ-pipe with a flattened tube forming the lip of the
Tin whistle head, and are almost always referred to as "low whistles" but sometimes called "concert whistles". The low whistle operates on identical principles to the standard whistles, but musicians in the tradition may consider it a separate instrument. The term "soprano whistle" is sometimes used for the higher-pitched whistles when it is necessary to distinguish them from low whistles. The notes are selected by opening or closing holes with the fingers. Holes are typically covered with the pads of the fingers, but some players, particularly when negotiating the larger holes and spacing in low whistles, may employ the "piper's grip". With