Electronic equipment with time-based correction means that maint
Electronic facial tracking and detection system and method and a
Electronic filters, hearing aids and methods
Electronic filters, hearing aids and methods
Electronic handheld translator having miniature electronic speec
Electronic hearing aid control circuit
Electronic hearing aid with gain control means for eliminating l
Electronic interfacing with a head-mounted device
Electronic learning aid or game having synthesized speech
Electronic level control circuit for sound signals
Electronic memory devices for the blind
Electronic muffler
Electronic noise attenuation method and apparatus for use in eff
Electronic noise attenuation system
Electronic noise attenuation system
Electronic noise-reducing system
Electronic product with a function knob capable of receiving voi
Electronic signal level control apparatus for acoustical-electri
Electronic simulator of non-linear and active cochlear spectrum
Electronic siren audio notch filter for transmitters