# Speech-in-noise Testing: What Is Speech-in-Noise?

> Speech-in-Noise testing is a category of tests that uses background noise to determine a patient’s ability to decipher speech.

# What is **Speech-In-Noise (SIN)?**

Speech-in-Noise (SIN) is undertaken as [Speech Audiometry](https://www.auditdata.com/audiology-solutions/measure/hearing-assessment/speech-audiometry/ "Speech audiometry") with a background noise present. The most commonly used assessment undertaken in this format is [QuickSIN](https://www.auditdata.com/audiology-solutions/measure/hearing-assessment/quicksin/ "Quick speech in noise (QuickSIN)") which was developed by Etymotic Research. The QuickSIN is quick and easy to administer. Other assessments can be performed with adult clients and this can be adapted based on their language ability as well as hearing ability.

![SIN In Measure](https://www.auditdata.com/media/lv5drdhj/sin-in-measure.png)

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![Speech Audiometry](https://www.auditdata.com/media/broj5qrz/speech-aduiometry-new.png)

frequently-asked-questions

**Frequently Asked Questions**

## Why is the SIN test important?

Difficulty with hearing in background noise is a common complaint among hearing aid users. Therefore, the measurement of SNR loss (signal-to-noise ratio loss) is important because a person's ability to understand speech in noise cannot be reliably predicted from the pure tone audiogram.

## How to Perform SIN?

Performing Speech In Noise tests are done depending on the full instructions of the specific test. All tests should be performed in a soundproof room by a qualified audiology professional.

## Who should get a SIN test?

Anyone who experiences difficulty understanding speech in noisy environments should consider taking a SIN test. This includes people with normal hearing sensitivity who still struggle to follow conversations in challenging auditory settings.

## How long does the test take?

The duration varies depending on the specific test, but most SIN tests can be completed in 15 to 30 minutes.

## Can the SIN test be performed on children?

Yes, there are SIN tests specifically designed for children, although the age at which a child can reliably take the test will depend on their developmental stage.

Measure E-learning

**Welcome to Our E-Learning Course on Speech Audiometry in the Measure Software**

Delve into Speech Audiometry with our targeted e-learning course. Learn key concepts like Speech Recognition and Discrimination Thresholds, Word Recognition Scores, and Quick SIN testing. Configure and navigate Measure Software settings, perform accurate tests, and analyze results to assess a client's real-world hearing capabilities. Equip yourself with the knowledge to improve both test accuracy and patient care.

![Speech Audiometry](https://www.auditdata.com/media/jakbhtag/speech-audiometry.png)