Rāst (gender unknown)
(with) definite article: ?original: ?
According to Elsner/Jabès, one of the "An den Badan angeschloßene Ansatzrohre" [Embouchure pipes [?] connected to the Badan]; NB¹: Without detailed information this definition is, in my opinion, rather inadequate as well (➺ Ḫazna) and, consequently, confusing!; NB²: The author states that the term is a borrowing from the classical music tradition, and that, to avoid misunderstandings, it should be noted that other names also exist according to regional tradition; NB³: ➺ Dūkāh and Qasaba / Qaṣaba [synonyms?].
Elsner, Jürgen & Jabès, Andrée: Der Arġūl. In: Collaer [et al.]: Nordafrika (1983), p.44 (Elsner [!]).