This guide provides clinicians with a complete introduction to the Audible Contrast Threshold (ACT) test. Table of contents The challenge of measuring hearing-in-noise ability What is ACT and how can…
Table of contents What is the TEN test? What is a cochlear dead region? When to perform the TEN test? TEN test procedure What to do in case of a dead region What is the Threshold Equalizing Noise (TE…
The Carhart notch is a notch in a bone conduction audiogram of more than 2 kHz, and was first described by Raymond Carhart, Ph.D., in 1950. Explanation Stimulation of the ear via bone conducted vibra…
Working with individual setups (test protocols) There are many different demands and wishes regarding how an audiometer should both function and appear depending on the specific situation and nationa…
What is the Ambient Noise feature? The Ambient Noise feature allows you to monitor the test environment for noise during Audiometry testing. It is ideal for when you may be testing in non-optimal con…
The purpose of this document is to provide a quick guide for the IA-AMTAS, automated audiometry feature found in the AC440 audiometry module in the Equinox Suite. This quick guide will focus on how t…
Last year, Interacoustics launched the two visual reinforcement audiometry (VRA) solutions – VRA201 and VRA Screen. Now they have expanded the VRA family with a new, easy-to-use VRA solution: VRA Pur…
When you're doing audiometry with children, it's a little bit more complicated than when you test an adult who can press a button. The launch of the Equinox Evo device addresses some of the challenge…
This guide provides clinicians with a complete introduction to OAE testing to help in the selection of the most appropriate test protocol and for analyzing OAE test results. Table of contents What ar…
Introduction Free field measurements are really valuable when it comes to understanding your patients hearing function via speech tests or even applying aided testing. However they can be difficult t…
Required equipment Equinox Evo A patient response button A calibrated bone conductor (B81) Licensed AC440 Audiometry module Calibrated headphones or insert phones Test procedure Perform air conductio…
This feature allows you to refresh your FF speaker calibration when moving your equipment between different environments, or simply to reconfirm your speaker calibration in a fixed setup. Ensure that…
