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Original Article

Speech-clarity judgments of hearing-aid-processed speech in noise: Differing polar patterns and acoustic environments

Juicios sobre la claridad del lenguaje en ruido procesado por un auxiliar auditivo: Distinguiendo patrones polares y ambientes acústicos

, PhD, &
Pages 319-330 | Published online: 07 Jul 2009

References

  • Amlani A.M. Efficacy of directional microphone hearing aids: A meta-analytic perspective. J Am Acad Audiol 2001; 12: 202–214
  • Amlani, A.M. 2003. Paired-comparison preferences for polar directivity patterns in different listening environments. (Doctoral Dissertation, Michigan State University, 2003). Dissertation Abstracts International, 64, 5994.
  • Bentler R.A., Egge J.L.M., Tubbs J.L., Dittberner A.B., Flamme G.A. Quantification of directional benefit across different polar response patterns. J Am Acad Audiol 2004a; 15: 649–659
  • Bentler R.A., Palmer C., Dittberner A.B. Hearing-in-noise: Comparison of listeners with normal and (aided) impaired hearing. J Am Acad Audiol 2004b; 15: 216–225
  • Beranek L.L. Acoustics. McGraw-Hill Electrical and Electronic Engineering Series, New York 1954
  • Boymans M., Dreschler W.A. Field trials using a digital hearing aid with active noise reduction and dual-microphone directionality. Audiology 2000; 39: 260–268
  • Burkhard M.D., Sachs R. Anthropometric manikin for acoustic research. J Acous Soc Am 1975; 58: 214–222
  • Byrne D. Effects of frequency response characteristics on speech discrimination and perceived intelligibility and pleasantness of speech for hearing-impaired listeners. J Acous Soc Am 1986; 80: 494–504
  • Byrne D. Evaluation measures of speech intelligibility and quality – Research and clinical application. Vanderbilt Hearing-Aid Report II, G.A. Studebaker, F. Bess, L. Beck. York Press, Parkton, MD 1991; 195–199
  • Byrne D., Dillon H., Ching T., Katsch R., Keidser G. NAL-NL1 procedure for fitting nonlinear hearing aids: Characteristics and comparisons with other procedures. J Am Acad Audiol 2001; 12: 37–51
  • Byrne D., Parkinson A., Newall P. Hearing aid gain and frequency response requirements for the severely/profoundly hearing-impaired. Ear Hear 1990; 11: 40–49
  • Chasin M. Improving signal-to-noise ratio with directional microphones. Hear Inst 1994; 45(2)31–33
  • Cord M.T., Surr R.K., Walden B.E., Dyrlund O. Relationship between laboratory measures of directional advantage and everyday success with directional microphone hearing aids. J Am Acad Audiol 2004; 15: 353–364
  • Cord M.T., Surr R.K., Walden B.E., Olson L. Performance of directional microphone hearing aids in everyday life. J Am Acad Audiol 2002; 13: 295–307
  • Cox R.M., Alexander G.C. Preferred hearing aid gain in everyday environments. Ear Hear 1991; 12: 123–126
  • Dillon H. NAL-NL1: A new procedure for fitting non-linear hearing aids. Hear J 1999; 52(4)10–16
  • Dittberner A., Bentler R. Interpreting the directivity index (DI). Hearing Rev 2003; 10(6)16 18–19
  • Dybala P. 1996. The effect of reverberation on omnidirectional, directional, and multimicrophone arrays. Poster presented at the American Academy of Audiology Annual Convention, Salt Lake City, Utah.
  • Fabry D.A., Schum D.J. The role of subjective measurement techniques in hearing aid fittings. Strategies for Selecting and Verifying Hearing Aid Fittings, M. Valente. Thieme Medical Publishers, New York 1994; 136–155
  • Hall J.W., Fernandes M.A. Monaural and binaural intensity discrimination in normal and cochlear-impaired listeners. Audiol 1983; 22: 364–371
  • Hawkins D.B., Yacullo W.S. Signal-to-noise ratio advantage of binaural hearing aids and directional microphones under different levels of reverberation. J Speech Hear Disord 1984; 49: 278–286
  • Jerger, J. & Thelin, J. 1968. Effects of electroacoustic characteristics of hearing aids on speech understanding. Bull Pros Res, Fall, 159–185.
  • Keidser G. Selecting different amplification for different listening conditions. J Am Acad Audiol 1996; 7: 92–104
  • Killion, M.C., Schulerin, R., Christensen, L., Fabry, D., Revit, L., , et al. 1998. Real-world performance of an ITE directional microphone. Hear J, 51((4)), 24–26, 30, 32, 35–36, 38.
  • Kuk, F. 1996. Subjective preference for microphone types in daily listening environments. Hear J, 49((4)), 29–30, 32–35.
  • Kuttruff, H. 1991. Room Acoustics (2nd ed.). London: Elsevier Science Publishers, pp. 110–134.
  • Leeuw A.R., Dreschler W.A. Advantages of directional hearing aid microphones related to room acoustics. Audiol 1991; 30: 330–344
  • Madison T.K., Hawkins D.B. The signal-to-noise ratio advantage of directional microphones. Hear Inst 1983; 34(2)18 49
  • Mueller, H.G., Grimes, A.M. & Erdman, S.A. 1983. Subjective ratings of directional amplification. Hear Inst, 34((2)), 14–16, 47–48.
  • Murray N., Byrne D. Performance of hearing-impaired and normal-hearing listeners with various high-frequency cut-offs in hearing aids. Austr J Audiol 1986; 8: 21–28
  • Naidoo S.V., Hawkins D.B. Monaural/binaural preferences: Effect of hearing aid circuit on speech intelligibility and sound quality. J Am Acad Audiol 1997; 8: 188–202
  • Nielsen H.B. A comparison between hearing aids with a directional microphone and hearing aids with conventional microphones. Scand Audiol 1973; 2: 45–48
  • Nielsen H., Ludvigsen C. Effects of hearing aids with directional microphones in different acoustic environments. Scand Audiol 1978; 7: 217–224
  • Peutz U.M.A. Articulation loss of consonants as a criterion for speech transmission in a room. J Audio Eng Soc 1971; 19: 915–919
  • Preminger J., Neuman A., Bakke M., Walters D., Levitt H. An examination of the practicality of the simplex procedure. Ear Hear 2000; 21: 177–193
  • Preves, D.A. 1997. Directional microphone use in ITE hearing instruments. Hear Rev, 4((7)), 21–22, 24–27.
  • Preves D.A., Sammeth C.A., Wynne M.K. Field trial evaluations of a switched directional/omnidirectional ITE. J Am Acad Audiol 1999; 10: 273–284
  • Punch J.L., Beck E.L. Low-frequency response of hearing aids and judgments of aided speech quality. J Speech Hear Disord 1980; 45: 325–335
  • Punch J.L., Beck L.B. Relative effects of low-frequency amplification on syllable recognition and speech quality. Ear Hear 1986; 7: 57–62
  • Punch J., Rakerd B. Loudness matching of signals spectrally shaped by a simulated hearing aid. J Speech Lang Hear Res 1993; 36: 357–364
  • Punch J.L., Robb R., Shovels A.H. Aided listener preference in laboratory versus real-world environments. Ear Hear 1994; 15: 50–61
  • Rakerd B., Punch J., Hooks W., Amlani A., Vander Velde T.J. Loudness discrimination of speech signals spectrally shaped by a simulated hearing aid. J Speech Lang Hear Res 1999; 42: 1285–1294
  • Ricketts T. Directivity quantification in hearing aids: Fitting and measurement effects. Ear Hear 2000a; 21: 45–58
  • Ricketts T. Impact of head angle on monaural and binaural performance with directional and omnidirectional hearing aids. Ear Hear 2000b; 21: 318–328
  • Ricketts T. Impact of noise source configuration on directional hearing aid benefit and performance. Ear Hear 2000c; 21: 194–205
  • Ricketts T., Dhar S. Comparison of performance across three directional hearing aids. J Am Acad Audiol 1999; 10: 180–189
  • Ricketts T., Henry P. Low-frequency-gain compensation in directional hearing aids. Am J Audiol 2002; 11: 29–41
  • Ricketts T., Henry P., Gnewikow D. Full time directional versus user selectable microphone modes in hearing aids. Ear Hear 2003; 24: 424–439
  • Ricketts T., Mueller H.G. Making sense of directional microphone hearing aids. Am J Audiol 1999; 8: 117–127
  • Ricketts T.A., Hornsby B.W.Y. Distance and reverberation effects on directional benefit. Ear Hear 2003; 24: 472–484
  • Sommers M. Directional/non-directional hearing aids: One, the other, or both?. Hear Aid J 1979; 31(1)7 27
  • Speaks C., Trine T.D., Crain T.R., Niccum N. A revised Speech Intelligibility Rating (RSIR) test. Otolaryngol Head Neck Surg 1994; 110: 75–83
  • Studebaker G. Hearing aid selection: An overview. The Vanderbilt Hearing-Aid Report: State of the Art Research Needs, G. Studebaker, F. Bess. Monographs in Contemporary Audiology, Upper Darby, PA 1982; 147–155
  • Studebaker, G., Bisset, J. & Van Ort, D. 1980a. Paired comparison judgments of relative speech intelligibility. Paper presented at the meeting of the Acoustical Society of America, Los Angeles, CA.
  • Studebaker G.A., Cox R.M., Formby C. The effect of environment on the directional performance of head-worn hearing aids. Acoustical Factors Affecting Hearing Aid Performance, G.A. Studebaker, I. Hochberg. University Park Press, Baltimore, MD 1980b; 81–105
  • Surr R.K., Walden B.E., Cord M.T., Olson L. Influence of environmental factors on hearing aid microphone performance. J Am Acad Audiol 2002; 13: 308–322
  • Valente M. Use of microphone technology to improve user performance in noise. Trends Amp 1999; 4: 112–135
  • Valente, M. 2000. Use of microphone technology to improve user performance in noise. In R.E. Sandlin (ed.) Textbook of Hearing Aid Amplification: Technical and Clinical Considerations (2nd ed.). San Diego: Singular Thompson Learning, pp. 247–284.
  • Valente M., Fabry D.A., Potts L.G. Recognition of speech-in-noise with hearing aids using dual microphones. J Am Acad Audiol 1995; 6: 440–449
  • Valente M, Fabry D., Potts L.G., Sandlin R. Comparing the performance of the Widex Senso digital hearing aid with analog hearing aids. J Am Acad Audiol 1998; 9: 342–360
  • Walden B.E., Surr R.K., Cord M.T., Dyrlund O. Predicting hearing aid microphone preference in everyday listening. J Am Acad Audiol 2004; 15: 365–396
  • Walden B.E., Surr R.K., Cord M.T., Edwards B., Olson L. Comparison of benefits provided by different hearing aid technologies. J Am Acad Audiol 2000; 11: 540–560

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