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The Effect of Transducer High-Frequency Output on Clinically Used Speech Recognition in Noise Tests.

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Τίτλος: The Effect of Transducer High-Frequency Output on Clinically Used Speech Recognition in Noise Tests.
Συγγραφείς: Veeranna, Sangamanatha Ankmnal1 s.ankmnalveeranna@usm.edu, Chapmana, Jennifer1
Πηγή: American Journal of Audiology. Jun2026, Vol. 35 Issue 2, p557-564. 8p.
Θεματικοί όροι: *Auditory perception testing, *Noise, *Research funding, *Data analysis, *Sensorineural hearing loss, *Product design, *Audiometric equipment, *Treatment effectiveness, *Descriptive statistics, *Audiometry, *Auditory acuity, *Age distribution, *Speech audiometry, *Statistics, *Speech perception, *Data analysis software, *Hearing, *Transducers
Περίληψη: Purpose: The purpose of the present study was to determine whether standard and high-frequency transducers influence test scores on clinically used speech-in- noise (SIN) assessments, such as the Word-In-Noise (WIN) and QuickSIN tests. Method: Sixteen individuals whose hearing thresholds were within normal limits (≤ 25 dB HL at 0.5, 1, 2, and 4 kHz), and nine individuals with sensorineural hearing loss participated in this research. Hearing thresholds were obtained at extended high frequencies in adults with normal hearing. The WIN and QuickSIN tests were administered to only one ear. These tests were conducted using the RadioEar IP30 and RadioEar DD450 transducers. Results: There were no significant differences in the WIN and QuickSIN test scores between the IP30 and DD450 transducers in both groups. Analysis of WIN and QuickSIN test scores of individuals whose thresholds were within normal limits while controlling for age and extended high-frequency hearing thresholds showed no significant effect of the transducer, suggesting that these factors did not influence the test scores. Conclusion: The findings of this study suggest that both IP30 inserts and DD450 headphones are suitable for use in WIN and QuickSIN testing. [ABSTRACT FROM AUTHOR]
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  Data: The Effect of Transducer High-Frequency Output on Clinically Used Speech Recognition in Noise Tests.
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  Data: <searchLink fieldCode="AR" term="%22Veeranna%2C+Sangamanatha+Ankmnal%22">Veeranna, Sangamanatha Ankmnal</searchLink><relatesTo>1</relatesTo><i> s.ankmnalveeranna@usm.edu</i><br /><searchLink fieldCode="AR" term="%22Chapmana%2C+Jennifer%22">Chapmana, Jennifer</searchLink><relatesTo>1</relatesTo>
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  Data: <searchLink fieldCode="JN" term="%22American+Journal+of+Audiology%22">American Journal of Audiology</searchLink>. Jun2026, Vol. 35 Issue 2, p557-564. 8p.
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  Data: *<searchLink fieldCode="DE" term="%22Auditory+perception+testing%22">Auditory perception testing</searchLink><br />*<searchLink fieldCode="DE" term="%22Noise%22">Noise</searchLink><br />*<searchLink fieldCode="DE" term="%22Research+funding%22">Research funding</searchLink><br />*<searchLink fieldCode="DE" term="%22Data+analysis%22">Data analysis</searchLink><br />*<searchLink fieldCode="DE" term="%22Sensorineural+hearing+loss%22">Sensorineural hearing loss</searchLink><br />*<searchLink fieldCode="DE" term="%22Product+design%22">Product design</searchLink><br />*<searchLink fieldCode="DE" term="%22Audiometric+equipment%22">Audiometric equipment</searchLink><br />*<searchLink fieldCode="DE" term="%22Treatment+effectiveness%22">Treatment effectiveness</searchLink><br />*<searchLink fieldCode="DE" term="%22Descriptive+statistics%22">Descriptive statistics</searchLink><br />*<searchLink fieldCode="DE" term="%22Audiometry%22">Audiometry</searchLink><br />*<searchLink fieldCode="DE" term="%22Auditory+acuity%22">Auditory acuity</searchLink><br />*<searchLink fieldCode="DE" term="%22Age+distribution%22">Age distribution</searchLink><br />*<searchLink fieldCode="DE" term="%22Speech+audiometry%22">Speech audiometry</searchLink><br />*<searchLink fieldCode="DE" term="%22Statistics%22">Statistics</searchLink><br />*<searchLink fieldCode="DE" term="%22Speech+perception%22">Speech perception</searchLink><br />*<searchLink fieldCode="DE" term="%22Data+analysis+software%22">Data analysis software</searchLink><br />*<searchLink fieldCode="DE" term="%22Hearing%22">Hearing</searchLink><br />*<searchLink fieldCode="DE" term="%22Transducers%22">Transducers</searchLink>
– Name: Abstract
  Label: Abstract
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  Data: Purpose: The purpose of the present study was to determine whether standard and high-frequency transducers influence test scores on clinically used speech-in- noise (SIN) assessments, such as the Word-In-Noise (WIN) and QuickSIN tests. Method: Sixteen individuals whose hearing thresholds were within normal limits (≤ 25 dB HL at 0.5, 1, 2, and 4 kHz), and nine individuals with sensorineural hearing loss participated in this research. Hearing thresholds were obtained at extended high frequencies in adults with normal hearing. The WIN and QuickSIN tests were administered to only one ear. These tests were conducted using the RadioEar IP30 and RadioEar DD450 transducers. Results: There were no significant differences in the WIN and QuickSIN test scores between the IP30 and DD450 transducers in both groups. Analysis of WIN and QuickSIN test scores of individuals whose thresholds were within normal limits while controlling for age and extended high-frequency hearing thresholds showed no significant effect of the transducer, suggesting that these factors did not influence the test scores. Conclusion: The findings of this study suggest that both IP30 inserts and DD450 headphones are suitable for use in WIN and QuickSIN testing. [ABSTRACT FROM AUTHOR]
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RecordInfo BibRecord:
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    Identifiers:
      – Type: doi
        Value: 10.1044/2025_AJA-25-00248
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      – Code: eng
        Text: English
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      Pagination:
        PageCount: 8
        StartPage: 557
    Subjects:
      – SubjectFull: Auditory perception testing
        Type: general
      – SubjectFull: Noise
        Type: general
      – SubjectFull: Research funding
        Type: general
      – SubjectFull: Data analysis
        Type: general
      – SubjectFull: Sensorineural hearing loss
        Type: general
      – SubjectFull: Product design
        Type: general
      – SubjectFull: Audiometric equipment
        Type: general
      – SubjectFull: Treatment effectiveness
        Type: general
      – SubjectFull: Descriptive statistics
        Type: general
      – SubjectFull: Audiometry
        Type: general
      – SubjectFull: Auditory acuity
        Type: general
      – SubjectFull: Age distribution
        Type: general
      – SubjectFull: Speech audiometry
        Type: general
      – SubjectFull: Statistics
        Type: general
      – SubjectFull: Speech perception
        Type: general
      – SubjectFull: Data analysis software
        Type: general
      – SubjectFull: Hearing
        Type: general
      – SubjectFull: Transducers
        Type: general
    Titles:
      – TitleFull: The Effect of Transducer High-Frequency Output on Clinically Used Speech Recognition in Noise Tests.
        Type: main
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            NameFull: Veeranna, Sangamanatha Ankmnal
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            – D: 01
              M: 06
              Text: Jun2026
              Type: published
              Y: 2026
          Identifiers:
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              Value: 35
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            – TitleFull: American Journal of Audiology
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