High-frequency Békésy audiometry. V. Excursion width.M T Gauz, M Meighan Smith, E KocmondAudiology : official organ of the International…198426 normally hearing young adults produced Békésy-type tracings for pure tones ranging from 7 to 19 kHz. Tones were pulsed (2.5/s) and delivered in the fixed-frequency mode. Chart rate (1 octave/min)… (More)