TY - JOUR AU - Seyfried, Deborah N. AB - Recent investigations have reported numerous advantages of insert earphones. However, no data have been reported regarding Grason Stadler (GS) insert earphones. The purpose of this investigation was to compare results obtained using the GS insert earphone to those obtained using a standard earphone on pure-tone thresholds, ipsilateral effective masking levels, and an estimate of inter-aural attenuation. Twenty-seven normal-hearing listeners participated. Pure-tone thresholds and ipsilateral effective masking levels obtained were not significantly different for the two transducers. However, the GS insert earphones yielded significantly greater interaural attenuation (Ear Hear 12 5:361-362). TI - A Clinical Comparison of Grason Stadler Insert Earphones and TDH=SOP Standard Earphones JF - Ear & Hearing DA - 1991-10-01 UR - https://www.deepdyve.com/lp/wolters-kluwer-health/a-clinical-comparison-of-grason-stadler-insert-earphones-and-tdh-sop-KcuCHd0cP0 SP - 361–362-361&ndash EP - ndash;362-361–362 VL - 12 IS - 5 DP - DeepDyve ER -