Fischiettu (m)
(with) definite article: u [lu?]high drone, adjustable: conical, straight, bell, cavity? / single reed
Divergent, in front of the left or right chanter.
2 pieces: butt piece (60 mm + tenon [30 mm]) + bell (69 mm); pitch?
NB: Example(s) to be replaced with staff-notation.
Sarica, Mario: La zampogna a paro siciliana [Title on 1st text page: La zampogna a paro in Sicilia]. In: La zampogna: gli aerofoni a sacco in Italia (2005), II, p.158, 163, 165 (measures [pitch lacking]), 166.