Interacoustics AA222 - Operating Instructions - Audiometry; Tone Audiometry Test Screen

AA222 Instructions for Use – US Page 38
3.7 Operating instructions – audiometry
The audiometry module contains the following tests, which can be selected from the list of tests (15), by
rotating the wheel (34/38).
• Tone
• Stenger
• Weber
• ABLB – Fowler
• SISI – Short increment sensitivity index
• Auto – Hughson Westlake
• Speech
• Speech Ch2On (extended version only)
• Speech in noise
• QuickSIN – Quick speech in noise (optional)
Please note that the tests available in this list depend on the license configuration.
3.7.1 Tone audiometry test screen
The Tone audiometry test screen is used for tone audiometry via normal head phones or insert phones,
bone conduction, or free field speakers. Below is a description of the functionalities in the tone audiometry
test screen.