An instrument like those that Morton made has a range of three octaves and one tone from a low C to a high D. The fingerings are like a recorder to some degree, with a number of chromatic notes played with forked fingerings, making it quite difficult to play in keys with three or more accidentals.
The instrument, akin to those crafted by Morton, spans three octaves and one tone from a low C to a high D. The fingering technique is somewhat like that of a recorder, involving the playing of chromatic notes through forked fingerings, which complicates playing in keys with three or more accidentals.