Hearing aid with a self-test capability
Hearing aid with in situ testing capability
Hearing device with automatic determination of its fit in...
Hearing instrument with self-diagnostics
Hearing processing method and hearing aid using the same
Hearing test apparatus and method having automatic starting...
Hearing test apparatus and method having automatic starting...
High fidelity audio cable comparator and method therefor
High intensity infrasonic tunable resonant acoustic test cell
Implantable hearing system with audiometer
In-situ-fitted hearing device
Integrated circuit phoneme-based speech synthesizer
Integrated device for testing tone quality of a plurality of...
Integrated hearing aid performance measurement and...
Inter-oral speech aid
Interactive synthesized speech quotation system for brokers
Intermittent errors in digital disc players
Internet-based audiometric testing system
Learning by provocation
Level indication apparatus for digitally encoded audio signal da