Trumm (m)
(with) definite article: ?low drone, adjustable: bore?, straight, bell, cavity? / single reed
Divergent, rear centre; The longest pipe of the Surdulina; NB: ➺ homonyms.
2 pieces: Fuso (Sizes of 3 different instruments measured vary from 147-210 mm) and bell (55-145 mm), connected by tenon (45-50 mm) and mortise; Pitch: d¹.
NB: Example(s) to be replaced with staff-notation.
Scaldaferri, Nicola: La zampogna in Basilicata. In: La zampogna: gli aerofoni a sacco in Italia (2005), II, p.69.