In this webinar, Leigh Martin will introduce Real Ear to Coupler Difference measurements and describe two different methods of how to perform them. Leigh also has a live demonstration of the SPL meth…
Summary of: Nakajima, H. H., Rosowski, J. J., Shahnaz, N., & Voss, S. E. (2013). Assessment of ear disorders using power reflectance. Ear and hearing, 34 Suppl 1(7 0 1), 48S–53S. https://doi.org/10.1…
Summary of: Lilly, D. J., & Margolis, R. H. (2013). Wideband acoustic immittance measurements of the middle ear: introduction and some historical antecedents. Ear and hearing, 34 Suppl 1, 4S–8S. http…
Summary of: Cebulla, M., Stürzebecher, E., & Elberling, C. (2006). Objective detection of auditory steady-state responses: comparison of one-sample and q-sample tests. Journal of the American Academy…
Summary of: Elberling, C., & Don, M. (1987). Threshold characteristics of the human auditory brain stem response. The Journal of the Acoustical Society of America, 81(1), 115–121. https://doi.org/10…
Summary of: Ferm, I., Lightfoot, G., & Stevens, J. (2013). Comparison of ABR response amplitude, test time, and estimation of hearing threshold using frequency specific chirp and tone pip stimuli in…
This quick guide is intended to give a brief explanation on how to fit CROS and BiCROS type hearing aids. How to perform CROS 1. Launch Affinity/Callisto Suite. 2. Ensure audiogram is entered. 3. Nav…
What is pure tone audiometry? Pure tone audiometry is a hearing test that establishes hearing sensitivity at various frequencies for air conduction and bone conduction. The test can specify the air c…
This quick guide is intended to give a brief explanation on how to fit CROS and BiCROS type hearing aids. How to perform CROS 1. Launch Affinity/Callisto Suite. 2. Ensure audiogram is entered. 3. Nav…
What is high frequency audiometry? High frequency audiometry (above 8 kHz) is performed using the same procedure as normal air conduction audiometry. High frequency audiometry is helpful when testing…
What is pure tone audiometry? Pure tone audiometry is a hearing test that establishes hearing sensitivity at various frequencies for air conduction and bone conduction. The test can specify the air c…
