Tuplowany (adj.)
local term(s) for a band or ensemble including 2 or more pipers (&c.)
Literally: "doubled" [i.e. an adjectival passive participle, most probably from the German "dupliziert" [to double]; ws]; Silesian term for a traditional ensemble that consists of 2 Gajdy and 2 violins.
Szymonowiczowie, Katarzyna & Maciej: Gajdosze (album). Żywiec, 2014, p.63 & 190 (tuplowanom [instrumental case]) + CD I.
ws (linguistics [➺ Dictionaries, &c.])