Effects of Nonlinear Signal Processing Algorithms on Speech Perception

Description

The purpose of this study is to investigate the effect of nonlinear signal processing algorithms on speech perception.

Conditions

Speech, Hearing Loss, Sensorineural, Hearing Aids

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Study Overview

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Study Details

Study overview

The purpose of this study is to investigate the effect of nonlinear signal processing algorithms on speech perception.

Effects of Nonlinear Signal Processing Algorithms on Speech Perception

Effects of Nonlinear Signal Processing Algorithms on Speech Perception

Condition
Speech
Intervention / Treatment

-

Contacts and Locations

Bloomington

Health Sciences Building, Bloomington, Indiana, United States, 47408

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

For general information about clinical research, read Learn About Studies.

Eligibility Criteria

  • * Between the ages of 18 and 65
  • * Native speaker of English
  • * Have bilateral, symmetric sensorineural hearing loss that is less than 75 decibels (dB) Hearing Level (HL) at 1000 Hz and below.
  • * Subjects with normal hearing, mixed hearing loss, or asymmetric sensorineural hearing loss.
  • * Subjects who younger than 18 or older than 65.
  • * Subjects who are not native speakers of English.
  • * Subjects with thresholds more than 70 dB HL at 2000 Hz and below

Ages Eligible for Study

18 Years to 65 Years

Sexes Eligible for Study

ALL

Accepts Healthy Volunteers

Yes

Collaborators and Investigators

Indiana University,

Study Record Dates

2025-05-30