A cochlear implant implementing a directional sound processing system is
provided. Specifically, the cochlear implants implementing the present
invention comprise a plurality of audio sensors arranged in at least one
external component of the cochlear implant to spatially receive ambient
sound. At least one audio sensor is located in one of the external
components of the cochlear implant, while one other audio sensor is
located elsewhere, such as in a component other than the first component.
The cochlear implant includes an directional sound processor comprising
an array processor and a sound processor to convert the received sounds
into a cochlea stimulation instruction signal.