·? (drone stopper [Term not mentioned in available sources])
special plug used to stop [silence] the drone
Plug, used to stop [silence] the Shcandillë, if required; Though clearly visible in his ills. 13 and 14, Scaldaferri fails to refer to it whatsoever.
Made of wood?
Scaldaferri, Nicola: La zampogna in Basilicata. In: La zampogna: gli aerofoni a sacco in Italia (2005), II, ➺ p.71*.