Magnetic attachment apparatus for ear-level microphone

Mass production auditory canal hearing aid

Measurement method for perceptually adapted quality...

Measuring apparatus, measuring method, and sound signal...

Measuring device and method

Message card type of language practising set for children

Method and adapting a hearing aid, and hearing aid with a...

Method and apparatus evaluating auditory distortions of an audio

Method and apparatus for a speaker for a personal computer for s

Method and apparatus for altering voice characteristics of synth

Method and apparatus for canceling interference in a...

Method and apparatus for checking a measuring situation in...

Method and apparatus for continuous noise exposure monitoring

Method and apparatus for converting voice characteristics of syn

Method and apparatus for determining a nonlinear response...

Method and apparatus for determining a target amplification...

Method and apparatus for determining in situ the acoustic...

Method and apparatus for determining syllable boundaries

Method and apparatus for indicating speaker faults

Method and apparatus for localization enhancement in hearing aid