Lewis & Short

raucĭtas, ātis, f. [raucus].

      1. 1. Hoarseness, raucity (not ante-Aug.), Cels. 2, 1 med.; Scrib. Comp. 184; Plin. 20, 6, 23, § 53; and in plur., id. 22, 23, 49, § 104.
      2. 2. Transf.
          1. (α) A snoring, Mart. Cap. 8, § 804.
          2. (β) Of the hoarse sound of the tuba, Plin. 11, 51, 112, § 269.