
Audible Contrast Threshold (ACT™)
The groundbreaking ACT diagnostic test from Interacoustics enhances your client’s hearing
experience and help them to conquer noisy environments.
Changing the world of hearing aid fitting
ACT™ addresses the number one complaint from people with hearing loss: hearing speech in noisy situations. With ACT ™, you can measure the quality of hearing and not just the level of hearing.

Quick and simple
ACT™ only takes an average of 2 minutes to perform and doesn’t require special training.

Applicable to all clients
ACT™ is a language-independent assessment allowing you to achieve optimal results regardless of your client’s native language.

Tailored hearing solutions
Employ the test result to enhance the customization of advanced adaptive features in any hearing aid.
Want to learn more about ACT? Visit Interacoustics website.
ACT™ is compatible with Affinity Compact
We are thrilled to introduce the new Audible Contrast Threshold (ACT™) test from Interacoustics. A revolutionary test for hearing aid fitting that enable you to help your clients hear better in noisy environments. ACT™ is compatible with your existing Interacoustics Affinity Compact solution and only requires a simple software upgrade.
