Two consecutive studies sought to determine the (1) audiometric calibration levels (ETSPLs) and, (2) real ear attenuation thresholds (REAT) for the KUDUwave earcup used with an insert earphone using a typical immittance probe tip (TPT). In study one (1), hearing thresholds were measured for frequencies… Read More »ONE-EARTIP SOLUTION FOR PURE-TONE AUDIOMETRY & ACOUSTIC IMMITTANCE MEASUREMENTS: USING INSERT EARPHONE WITH AN IMMITTANCE PROBE EAR TIP