Apparatus for and method of filtering in an digital hearing...
Apparatus for and method of programming a digital hearing aid
Damper for hearing aid
Device for adapting at least one acoustic hearing aid
Digitally programmable hearing aid communicable with external ap
Ear level device for synthesizing music
Equipment for fitting a hearing aid to the specific needs of...
Hearing aid adjuster
Hearing aid device with automatic situation recognition
Hearing aid device with automatic situation recognition
Hearing aid device with digital control elements
Hearing aid fitting
Hearing aid fitting
Hearing aid fitting system
Hearing aid fitting system
Hearing aid having digital damping
Hearing aid including a programmable processor
Hearing aid permitting simultaneous programming and adjustment w
Hearing aid system with a hearing aid and an external...
Hearing aid with information signaling