Hearing adjustment appliance for electronic audio equipment
Hearing aid adjusting apparatus, hearing aid, and program
Hearing aid adjustment device
Hearing aid device, and operating and adjustment methods...
Hearing aid having externally controlled amplifier gain and meth
Hearing aid programming interface with configuration on demand
Hearing aid system and hearing aid for in-situ fitting
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