·? (chanter [Term not mentioned in available sources])
single chanter: cylindrical, straight, bell / single reed
Usually E♭ (b♭, used as a rhythmical drone, + d¹-c²).
NB: Example(s) to be replaced with staff-notation.
Baines, Anthony: Bagpipes [1960]. Oxford, 1973 (revised), p.84.
Leydi, Roberto: La zampogna in Europa. Como, 1979, p.149.