Gaita chillona (f)
(with) definite article: lanames of bagpipes (&c.) in connection with their pitch only
From "chillar" [to shriek/screech/squeak/scream]; Even though Jambrina Leal unfortunately doesn't reveal its actual pitch, it is apparently the highest-pitched type;
NB¹: ➺ Puntera (scales and ranges); NB²: ➺ Chillón and Chión.
Jambrina Leal, Alberto: Panorama de la gaita de fole en Zamora, Castilla y Leon [sic]. In: Utriculus IX (34), aprile/giugno 2005, p.10.
ws (linguistics [➺ Dictionaries, &c.]).