Loss of speech perception in noise – causes and compensation

Authors

  • Jorge Mejia The HEARing Cooperative Research Centre, Australia National Acoustic Laboratories, Macquarie University, Sydney, Australia
  • Harvey Dillon The HEARing Cooperative Research Centre, Australia National Acoustic Laboratories, Macquarie University, Sydney, Australia
  • Richard Van Hoesel The HEARing Cooperative Research Centre, Australia Department of Audiology and Speech Pathology, The University of Melbourne, Melbourne, Australia
  • Elizabeth Beach The HEARing Cooperative Research Centre, Australia National Acoustic Laboratories, Macquarie University, Sydney, Australia
  • Helen Glyde The HEARing Cooperative Research Centre, Australia National Acoustic Laboratories, Macquarie University, Sydney, Australia
  • Ingrid Yeend The HEARing Cooperative Research Centre, Australia National Acoustic Laboratories, Macquarie University, Sydney, Australia
  • Tim Beechey The HEARing Cooperative Research Centre, Australia National Acoustic Laboratories, Macquarie University, Sydney, Australia
  • Margo Mclelland The HEARing Cooperative Research Centre, Australia National Acoustic Laboratories, Macquarie University, Sydney, Australia
  • Anna O'Brien The HEARing Cooperative Research Centre, Australia Department of Audiology and Speech Pathology, The University of Melbourne, Melbourne, Australia
  • Jörg Buchholz The HEARing Cooperative Research Centre, Australia National Acoustic Laboratories, Macquarie University, Sydney, Australia Department of Audiology, Macquarie University, Sydney, Australia
  • Mridula Sharma The HEARing Cooperative Research Centre, Australia Department of Audiology, Macquarie University, Sydney, Australia
  • Joaquin Valderrama The HEARing Cooperative Research Centre, Australia National Acoustic Laboratories, Macquarie University, Sydney, Australia
  • Warwick Williams The HEARing Cooperative Research Centre, Australia National Acoustic Laboratories, Macquarie University, Sydney, Australia

Abstract

Any damage within the cochlea, whether affecting hearing thresholds or high threshold nerve fibres, that affects the resolving power of the cochlear, necessitates a higher input signal-to-noise ratio to achieve normal speech understanding in noise.  Other than wireless remote microphone systems, super-directional beamformers are the most effective way to achieve this.  To optimise their performance, they should have beam widths that are neither too narrow nor too broad, attenuate off-beam signals in a way that preserves spatial awareness of the environment, and adapt to changing competing signals fast enough to suppress them but not so fast as to distort the target signal.  This paper reports on the advantages and limitations of super-directional beamformers as measured in six different experiments.

References

Anderson, S., Parbery-Clark, A., White-Schwoch, T., and Kraus, N. (2013). “Auditory brainstem response to complex sounds predicts self-reported speech-in-noise performance,” J. Speech Lang. Hear. Res., 56, 31-43.

Beach E., Gilliver, M., and Williams, W. (2013). “Sound Check Australia: A citizen science approach to noise and hearing conservation research,” National Hearing Conservation Association Conference, St Petersburg, Florida.

Bharadwaj, H.M., Verhulst, S., Shaheen, L., Liberman, M.C., and Shinn-Cunningham, B.G. (2014). “Cochlear neuropathy and the coding of supra-threshold sound,” Front. Sys. Neurosci., 8, 26.

Bramhall, N., Ong, B., Ko, J., and Parker, M. (2015). “Speech perception ability in noise is correlated with auditory brainstem response wave I amplitude.” J. Am. Acad. Audiol., 26, 509-517.

Cameron, S. and Dillon, H. (2007). “Development of the Listening in Spatialized Noise – Sentences Test (LISN-S).” Ear. Hearing, 28, 196-211.

Chin, T. and Rickard, N. (2012). “The music USE (MUSE) questionnaire: An instrument to measure engagement in music.” Music Percept., 29, 429-446.

Daneman, M. and Carpenter, P. (1980). “Individual differences in working memory and reading.” J. Verb. Learn. Verb. Be., 19, 450-466.

Furman, A.C., Kujawa, S.G., and Liberman, M.C. (2013). “Noise-induced cochlear neuro-pathy is selective for fibers with low spontaneous rates,” J. Neurophysiol., 110, 577-586.

Glyde, H., Cameron, S., Dillon, H., Hickson, L., and Seeto, M. (2013a). “The effect of hearing impairment and aging on spatial processing ability.” Ear. Hearing, 34, 15-28.

Glyde, H., Buchholz, J.M., Dillon, H., Cameron, S., and Hickson, L. (2013b). “The importance of interaural time differences and level differences on spatial release from masking.” J. Acoust. Soc. Am. 134, EL147-152.

Glyde, H., Buchholz, J.M., Nielsen, L., Best, V., Dillon, H., Cameron, S., and Hickson, L. (submitted). “Effect of audibility on spatial release from speech-on-speech masking.”

Helfer, K.S. and Jesse, A. (2015). “Lexical influences on competing speech perception in younger, middle-aged, and older adults.” J. Acoust. Soc. Am., 138, 363-376.

Kujawa, S.G. and Liberman, M.C. (2009). “Adding insult to injury: Cochlear nerve dege-neration after “temporary” noise-induced hearing loss.” J. Neurosci., 29, 14077-14085.

Moore, B.C.J. and Sęk, A. (2009). “Sensitivity of the human auditory system to temporal fine structure at high frequencies.” J. Acoust. Soc. Am., 125, 3186-3193.

Moore, B.C.J., Creeke, S., Glasberg, B.R., Stone, M.A., and Sęk, A. (2012). “A version of the TEN Test for use with ER-3A insert earphones.” Ear. Hearing, 33, 554-557.

Noble, W., Jensen, N.S., Naylor, G., Bhullar, N., and Akeroyd, M.A. (2013). “A short form of the Speech, Spatial and Qualities of Hearing scale suitable for clinical use: The SSQ12,” Int. J. Audiol., 52, 409-412.

Pearsons, K.S., Bennett, R.L., and Fidell, S. (1977). “Speech levels in various noise environments.” Washington, D.C., U.S. Environmental Protection Agency.

Plack, C.J., Barker, D., and Prendergast, G. (2014). “Perceptual consequences of “hidden” hearing loss,” Trends Hear., 18, 1-11.

Robertson, I.H., Ward, T., Ridgeway, V., and Nimmo-Smith, I. (1996). “The structure of normal human attention: The Test of Everyday Attention.” J. Int. Neuropsychol. Soc., 2, 525-534.

Schaette, R. and McAlpine, D. (2011). “Tinnitus with a normal audiogram: Physiological evidence for hidden hearing loss and computational model.” J. Neurosci., 31, 13452-13457.

Skoe, E. and Kraus, N. (2013). “Musical training heightens auditory brainstem function during sensitive periods in development.” Front. Psychol., 4, 622.

Slater, J., Skoe, E., Strait, D.L., O’Connel, S., Thompson, E., and Kraus, N. (2015). “Music training improves speech-in-noise perception: Longitudinal evidence from a community-based music program.” Behav. Brain Res., 291, 244-252.

Stamper, G.C. and Johnson, T.A. (2014). “Auditory function in normal-hearing, noise-exposed human ears,” Ear Hearing, 36, 172-184.

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Published

2015-12-15

How to Cite

Mejia, J., Dillon, H., Van Hoesel, R., Beach, E., Glyde, H., Yeend, I., … Williams, W. (2015). Loss of speech perception in noise – causes and compensation. Proceedings of the International Symposium on Auditory and Audiological Research, 5, 205–216. Retrieved from https://proceedings.isaar.eu/index.php/isaarproc/article/view/2015-24

Issue

Section

2015/4. Compensation strategies for hearing rehabilitation with hearing aids