Sound quality comparison of Auracast and teleloop systems in a real-world environment

(Feb 17, 2026) This study compares sound quality and user preference between Auracast and traditional teleloop (hearing loop) systems in a realistic environment. Participants with and without hearing loss listened to audio samples via both systems without knowing which type they were listening to.

36 individuals participated in the study: 18 with mild-to-moderate sensorineural hearing loss and 18 with normal hearing.

ReSound is a hearing aid manufacturer.

by Charlotte T. Jespersen, MA, Rawan Hashem, MA, Miguel Angel Aranda de Toro, PhD, Daniel Fernández, MSc

ReSound webpage

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