Low whistle grip" may be required due to the distance between the holes. They belong to the same woodwind instrument family of end-blown fipple flutes. Though the tone of this instrument varies subtly among makers, low whistles are generally characterised by a more breathy, flute-like sound than traditional tin whistles. While the precise history of the low whistle is often debated, it is known that various kinds of vertical fipple flutes have existed in antiquity. The fipple flutes developed during the 16th century were the ancestors of today's low whistle, carrying through from early transverse flutes the six-holed design tradition and conical
Tin whistle been seen in many forms and cultures throughout the world. In Europe such instruments have a long and distinguished history and take various forms; most widely known of these are the recorder, tin whistle, Flabiol, Txistu and tabor pipe. Almost all primitive cultures had a type of fipple flute and is most likely the first pitched flute type instrument in existence. A possible Neanderthal fipple flute from Slovenia , according to some scientists, dates from 81,000-53,000 BC, a German flute from 35,000 years ago, and flute made from sheep's bone in West Yorkshire dating to the Iron Age. Written sources