1. Copyright © American Speech-Language-Hearing Association
From: Electroacoustic Evaluation of Frequency-Modulated Receivers Interfaced With Personal Hearing Aids
Lang Speech Hear Serv Sch. 2007;38(4): doi: / (2007/034)
Legend:
Frequency-response curves showing output sound pressure level (OSPL) similarity from a Siemens Prisma hearing aid and a Phonak MLx receiver with a 90 dB SPL pure-tone sweep input (top panel). Frequency-response curves showing OSPL dissimilarity from a Phonak Claro hearing aid and a Phonak ML8 receiver with a 90 dB SPL pure-tone sweep input (bottom panel).
Date of download: 10/13/2017
Copyright © American Speech-Language-Hearing Association