Otometry Instruments

Additional Historical Information Related to Fitting Hearing Aids Using Otometry Test Equipment Otometry was based on sound pressure measurements and a damped wavetrain signal (DWT).  Because of this, instruments had to be devised to make these measurements.  An instrument was required to generate and deliver the damped wavetrain signals at the sound pressures required for different…

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Otometry – Illustrative Procedure

Illustrative Procedure (A simple scientific substitution method is employed) Introduction When discussing topics that readers are somewhat unfamiliar with, it is helpful to provide a step-by-step description and explanation to assist in understanding the procedure. This is certainly desirable in regards to otometry. However, such a “walk-through” procedure is not found in either of Victoreen’s…

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