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What is uSTAS?

uSTAS – Digital Speech Audiometry

uSTAS is the platform for performing free-field speech audiometry tests, designed to simulate realistic listening conditions. By integrating innovative technologies, uSTAS enables accurate assessment of hearing abilities, offering customisable tools for specialists and patients.

What does uSTAS do?

Adaptive roving-level tests


for dynamic assessment of speech perception

Confusion matrix analysis


for detailed interpretation of responses

Customisation of listening conditions


adaptable to the specific needs of the patient or operator

Advanced speech tests


with variation of sound environments and response types

Balanced and validated phonetic material


to ensure reliable results

Why uSTAS?
For Healthcare Professionals

Management of patient data and medical history

for detailed recording of patient information

Cochlear implant mapping support

to optimise adjustments.

Advanced analysis tools for

clinical decisions based on objective data

For Patients

Multiple choice answers

to facilitate testing in patients with profound hearing loss

Animations and interactive images

to keep paediatric patients’ attention during prolonged testing

Discover how uSTAS can revolutionise audiometric diagnosis with a state-of-the-art digital approach.

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