Callisto™ Support
Welcome to the product training for Callisto™. On this page you will find an overview of all the available training materials and support.

Unboxing Callisto: How to set up and install your Callisto
This video explains what you receive with your Callisto and how you set up and install the device.
How to perform frequency lowering verification
In this CallistoTM quick guide, you'll learn how to determine if you should apply frequency lowering and how to verify the frequency lowering feature.
BKB-SIN speech-in-noise test
In this quick guide, you will learn how to use the BKB-SIN speech-in-noise test provided with the Interacoustics CallistoTM audiometer. Read more.
Customized Printout Setup
Customized Printout Setup
Binaural Real Ear Measurements
Learn how to perform binaural real ear measurements (REM) with the CallistoTM.
How to perform FM transparency verification
In this CallistoTM quick guide, you'll learn how to perform FM transparency verification. Read more.
Verifying Ear Level FM Systems
Verifying Ear Level FM Systems
How to Verify Directional Hearing Aids
Learn how to verify directional hearing aids with the Callisto™ system, using real ear measurements (REM).
AC440 Protocol Setup
There are many different demands and wishes regarding how an audiometer should both function and appear depending on the specific situation and national standards. One of the greatest advantages of the AC440 module is the flexibility, enabling you to tailor the system according to your specific preferences in the so-called “test protocols”. This article describes basic functionality on how to work with the AC440 Protocols.
Print Reports
Learn how to create customized print templates for the Callisto™, which can be linked to individual protocols for quick printing.
Real-Ear-to-Coupler Difference
Learn how to measure the real-ear-to-coupler difference (RECD) with the CallistoTM device.
QuickSIN Test
Learn how to perform the quick speech in noise (QuickSIN) test with the CallistoTM device.
TEN Test in AC440
Learn how to perform the threshold equalizing noise (TEN) test with the CallistoTM device.
Visible Speech Mapping
Learn how to perform visible speech mapping with the CallistoTM device.
Speech in Quiet (SIQ) Test
Learn how to perform the speech in quiet (SIQ) test with the CallistoTM device.
Speech in Noise (SIN) Test
Learn how to perform the speech in noise (SIN) test with the CallistoTM device.
Looking for clinical training?
Are you looking for more advanced and clinical training?