ELECTRODE STIMULATION SIGNAL GENERATION IN A NEURAL AUDITORY PROSTHESIS

摘要

An auditory stimulation signal processing device comprises a plurality of signal inputs adapted to receive a plurality of frequency bin signals (105); a signal selector adapted to select a selected frequency bin signal from the plurality of frequency bin signals (105); a parameter modifier (1008) adapted to vary at least one stimulation signal generation parameter used for generating an electrode stimulation signal and affecting a shape of a basic stimulation pulse; and an electrode stimulation signal generator (314) adapted to generate the electrode stimulation signal for application to an electrode of a neural auditory prosthesis (100), the electrode corresponding to a frequency of the selected frequency bin signal. A corresponding method and a computer readable digital storage medium are also disclosed.