Hearing aid for controlling hearing sense compensation with suit
Hearing aid for persons with an impaired hearing faculty
Hearing aid for recording data and learning therefrom
Hearing aid having a data storage
Hearing aid having a deactivatable signal processing device,...
Hearing aid having a digitally constructed calculating unit empl
Hearing aid having a digitally constructed calculating unit empl
Hearing aid having a programmable audio input
Hearing aid having a supply source providing multiple supply...
Hearing aid having a supply source providing multiple supply...
Hearing aid having acoustical feedback protection
Hearing aid having an adjustable directional characteristic,...
Hearing aid having an operating device
Hearing aid having compensation for acoustic feedback
Hearing aid having digital damping
Hearing aid having externally controlled amplifier gain and meth
Hearing aid having improved speech intelligibility due to...
Hearing aid having input AGC and output AGC
Hearing aid having input and output gain compression circuits
Hearing aid having plural microphones and a microphone switching