Damper for hearing aid

Data compression method and apparatus in which quantizing bits a

Data transmission device for hearing aids

Decoder for variable number of channel presentation of multidime

Decoder for variable-number of channel presentation of multidime

Deformable soft molding compositions

Deformable, multi-material hearing aid housing

Detoxification of solid freeform fabrication materials

Device and method for communication of hearing aids

Device and method to adapt a hearing device

Device and method to adjust a hearing device

Device and method to adjust a hearing device

Device and method to remotely operate a hearing device

Device for adapting at least one acoustic hearing aid

Device for the compensation of hearing impairments

Device for the generation of or monitoring of vibrations

Diaphragm for dynamic microphones and methods of manufacturing t

Digital audio compression system

Digital audio signal generating apparatus

Digital hearing aid