So, for a word with two phonemes, the soft keys ‘0’, ‘1’, and ‘2’ will be available to score. When the speech material is indexed according to the number of phonemes in each word, the according soft key numbers will activate. Press ‘Incorrect’ to store the word as incorrect or press ‘Correct’ to store the word as correct (Figure 2).įigure 2: Speech discrimination with audiometer keyboard. Press the circle or ‘S’ on your keyboard to store the speech threshold in the speech graph (Figure 1).įigure 1: Speech discrimination in the Diagnostic Suite. Press the ‘X’ or the right arrow key to store a word as incorrectly repeated. Press the checkmark or the left arrow key to store a word as correctly repeated. You can either record this score in the Diagnostic Suite or with the audiometer keyboard on our standalone devices. This is helpful for counseling and rehabilitation purposes.ĭiscrimination score / discrimination loss

You can also score this as a phoneme score to know which phonemes the patient has difficulty hearing at a particular intensity level. WR, also known as speech discrimination (SD), is a score of the number of words correctly repeated, expressed as a percentage of correct (discrimination score) or incorrect (discrimination loss). This will be particularly useful when comparing aided versus unaided or before versus after hearing aid adjustments. Save the QuickSIN test by clicking the ‘Save Session’ button.Īveraging several QuickSIN lists (only lists 1-12 at the same intensity level) will improve the reliability of the results. You can use this to categorize the degree of SNR loss and for expected improvements with directional microphones. Once you have scored all 6 sentences, you will get an SNR loss in dB. Once you have scored a sentence, the next sentence will be presented automatically. Thus, you can either score 0, 1, 2, 3, 4, or 5. You must score the client on how many of these key words the client correctly repeats back to you. In each list there are 6 sentences, each with 5 key words highlighted in bold. In clients with a PTA of 50 dB or above, you will need to exceed 70 dB HL without testing at an uncomfortable level for your client. We recommend 70 dB HL in clients with a pure-tone average (PTA) of 45 dB or below. You may choose your own preferred test level. It may help to stress to the client to repeat anything they have heard, even if they have only heard one word from the sentence, as this may improve their score. The background talkers will become louder, making it difficult to understand the woman’s voice, but please guess and repeat as much of each sentence as possible.” The woman’s voice is easy to hear at first, because her voice is louder than the others.

There will be a woman talking and several other talkers in the background. You can use the script below for inspiration: You can use practice lists A, B, and C to familiarize with the test. Press and hold ‘List’ to select the desired wave file. The audiometer will default to ‘Wave file’.

Press and hold the ‘Tests’ button and use the black scroll wheel to select QuickSIN. The test is outlined below step-by-step, using the above-mentioned equipment, and with references to Figure 1 throughout.

Audiotest irlp