Raseta (f)
(with) definite article: laring around a single reed, at the base of the tongue; used for tuning
According to García-Oliva, "a rarely [literally: infrequently] used term"; NB¹: ➺ Yugo; NB²: ➺ French Rasette.
García-Oliva Mascarós, Alfonso: Museo de la Gaita: catálogo de las cornemusas del Museo de la Gaita de Gijón. Gijón, s.a. [1992], p.164.