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Grant: Collaborative Science, Technology and Innovation Program - Collaborative R&D Initiatives

École de Technologie Supérieure

$267,065.00

Canadian Directory of Affordable Alternative Listening Devices and Development of New Metrics for Evaluating the Benefits of Next-Generation Hearing Technologies.

FY 2025-26 · 2025-12-20

Summary
Over 3.2 million Canadians experience hearing loss, yet approximately 84% have never used hearing aids, often due to high costs and limited access to healthcare. This project aims to evaluate alternative listening devices (ALDs), such as Over-The-Counter hearing aids (OTC) and personal sound amplification products (PSAP), which are more affordable and accessible but currently lack regulation and objective performance data in Canada. The objectives of this project include assessing the electroacoustic and acoustic performances of ALDs, documenting user experiences in real-world settings, and examining their impact on speech intelligibility, localization abilities, and music perception. A sustainable knowledge dissemination tool will be developed to provide Canadians with clear, objective information about ALDs. Additionally, new metrics for evaluating day-to-day auditory benefits of ALDs will be investigated. Ultimately, the project aims to enhance public awareness and improve access to hearing care, potentially influencing future health coverage policies.
Program
Collaborative Science, Technology and Innovation Program - Collaborative R&D Initiatives
Location
Montreal|Montréal, Quebec, Canada
Recipient Type
Academia
Business Number
121943716
Type
Grant
Source
Proactive Disclosure - Grants and Contributions

As published

Agreement End Date
2028-03-31
Agreement Number
1037765
Agreement Start Date
2025-12-20
Agreement Title
Canadian Directory of Affordable Alternative Listening Devices and Development of New Metrics for Evaluating the Benefits of Next-Generation Hearing Technologies.
Agreement Title (French)
Répertoire canadien de dispositifs d’écoute alternatifs abordables et élaboration de nouvelles mesures pour évaluer les avantages des technologies auditives de prochaine génération
Agreement Type
Grant
Agreement Value
$267,065.00
Amendment Number
0
Description
Over 3.2 million Canadians experience hearing loss, yet approximately 84% have never used hearing aids, often due to high costs and limited access to healthcare. This project aims to evaluate alternative listening devices (ALDs), such as Over-The-Counter hearing aids (OTC) and personal sound amplification products (PSAP), which are more affordable and accessible but currently lack regulation and objective performance data in Canada. The objectives of this project include assessing the electroacoustic and acoustic performances of ALDs, documenting user experiences in real-world settings, and examining their impact on speech intelligibility, localization abilities, and music perception. A sustainable knowledge dissemination tool will be developed to provide Canadians with clear, objective information about ALDs. Additionally, new metrics for evaluating day-to-day auditory benefits of ALDs will be investigated. Ultimately, the project aims to enhance public awareness and improve access to hearing care, potentially influencing future health coverage policies.
Description (French)
Plus de 3,2 millions de Canadiens et Canadiennes doivent composer avec une perte auditive, mais environ 84 % d’entre eux n’ont jamais utilisé d’appareils auditifs, souvent en raison de leur coût élevé et de l’accès limité aux soins auditifs. Ce projet vise à évaluer les dispositifs d’écoute alternatifs (DÉA), comme les prothèses auditives en vente libre et les produits d’amplification sonores personnels (PASP), qui sont plus abordables et accessibles, mais qui ne sont actuellement pas réglementés au Canada. Il manque également de données objectives sur les performances de ces dispositifs. Le projet a comme objectifs d’évaluer les performances électroacoustiques et acoustiques des DÉA, de décrire l’expérience des utilisateurs dans des contextes réels, et d’examiner les répercussions sur l’intelligibilité de la parole, la capacité de localisation et la perception musicale. Un outil de diffusion des connaissances sera élaboré pour fournir de façon durable aux Canadiens et Canadiennes des renseignements clairs et objectifs sur les DÉA. De plus, de nouvelles mesures seront examinées en vue d’évaluer les avantages que procurent les DÉA pour l’audition au quotidien. En fin de compte, le projet vise à mieux informer la population et à améliorer l’accès aux soins auditifs, de sorte qu’il pourrait avoir une incidence sur les futures politiques de couverture des soins de santé.
Expected Results
In the short term, anticipated outcomes will be strengthened collaborations across industry, academia, and government to support research excellence. In the medium term, anticipated outcomes will be the development of new and potentially disruptive technologies with collaborators. In the long term, find collaborative solutions to public policy challenges and create stronger innovation systems.
Expected Results (French)
À court terme, les résultats prévus seront des collaborations renforcées entre l'industrie, le milieu universitaire et le gouvernement pour soutenir l'excellence en recherche. À moyen terme, les résultats attendus seront le développement de nouvelles technologies potentiellement perturbatrices avec des collaborateurs. À long terme, trouver des solutions collaboratives aux défis des politiques publiques et créer des systèmes d'innovation plus solides.
Federal Riding
Ville-Marie--Le Sud-Ouest--Île-des-Soeurs
Federal Riding (French)
Ville-Marie--Le Sud-Ouest--Île-des-Soeurs
Federal Riding Number
24077
NAICS Code
541710
Organization Code
nrc-cnrc
Organization
National Research Council Canada | Conseil national de recherches Canada
Program Name
Collaborative Science, Technology and Innovation Program - Collaborative R&D Initiatives
Program Name (French)
Programme de collaboration en science, en technologie et en innovation - Initiatives de collaboration en R-D
Program Purpose
Collaborate on multiparty research and development programs to catalyze transformative, high-risk, high-reward research with the potential for game-changing scientific discoveries and technological breakthroughs in priority areas.
Program Purpose (French)
Collaborer à des programmes multipartites de recherche-développement dans le but de profiter de la synergie entre la recherche transformatrice à haut risque et à haut rendement et le potentiel de découvertes scientifiques et de percées technologiques révolutionnaires dans des secteurs d’intervention prioritaires.
Recipient Business Number
121943716
Recipient City
Montreal|Montréal
Recipient Country
CA
Recipient Legal Name
École de Technologie Supérieure
Recipient Postal Code
H3C 1K3
Recipient Province or Territory
QC
Recipient Type
S
Reference Number
172-2025-2026-Q3-1037765