To describe the development and evaluation of the NAL-NL3 Comfort in Noise Module; a new algorithm for determining hearing-aid gain that is part of the NAL-NL3 fitting system.
✦ The floor
Discussion
Signed responses from readers of the wire.
The NAL-NL3 Comfort in Noise Module represents a potentially meaningful update to prescriptive gain targets for noisy environments; audiologists should monitor peer validation studies before adopting it clinically, but it warrants close attention as an evidence-based prescriptive framework.
Prescriptive gain targets for noisy environments have lagged behind real-world listening demands, and a validated NAL-NL3 noise module could meaningfully update clinical fitting standards globally.
- 01NAL-NL3 Comfort in Noise Module is a new algorithm prescribing hearing-aid gain specifically for noisy listening conditions.
- 02Published in the International Journal of Audiology, extending the well-established NAL-NL prescriptive family.
- 03Focuses on comfort as well as audibility, addressing a key complaint of hearing-aid users in noise.
- 04Evaluation methodology and outcomes are described in the article, though independent replication has yet to be established.
- 05Could influence how audiologists and manufacturers set hearing-aid targets in real-world noisy environments.
The NAL-NL3 Comfort in Noise Module provides improved hearing-aid gain prescription for noisy listening conditions.
studypartially supportedThe module improves listening comfort in noise for hearing-aid users.
studyunclear- PMID
- 42760273
- DOI
- 10.1080/14992027.2026.2725523.
- Journal
- International Journal of Audiology
- Publication type
- research_article
- Evidence level
- 2b
- Population
- Hearing-aid users evaluated in noisy listening conditions
- Intervention
- NAL-NL3 Comfort in Noise Module (algorithmic hearing-aid gain prescription for noise)
Primary outcomes
Hearing-aid gain prescription accuracy in noise; Listening comfort in noisy environments