Research Resources

This section shares benchmarking and related research information from inside Starkey Hearing Technologies, including detailed methodology used in data collection.

The speech material for a multi-talker matrix sentence test in Australian English

This speech material was recorded in a collaborative research project between Starkey Hearing Technologies and the University of Sydney. The speech material consisted of a 50-word base matrix (10 names, 10 verbs, 10 quantities, 10 adjectives, and 10 objects) whose elements can be combined to form sentences of identical syntax but unpredictable content. 10 recordings (5 female and 5 male voices) were produced that can be used to investigate the dynamics of active listening in multi-talker scenarios. Read more...

HRTF sets for BTE, ITE, ITC, CIC, and IIC styles

Open Access Stimuli for creation of Multi-Talker Maskers

Acceptable Noise Level (ANL)

The Hearing In Noise Test (HINT)

Maximum Stable Gain (MSG)

Added Stable Gain (ASG)

Directivity Index (DI)

Equivalent Input Noise (EIN)

Moisture Resistance

Starkey Genetic Algorithm Toolbox for MATLAB

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