A hearing aid for recording data and learning therefrom

Hearing aid logging data and learning from these data. It comprises an input unit (12) converting an acoustic environment to an electric signal; an output unit (16) converting an processed electric signal to a sound pressure; a signal processing unit (14) interconnecting the input and output unit, and generating the processed electric signal from the electric signal according to a setting; a user interface (18) converting user interaction to a control signal thereby controlling the setting; a memory unit (20) comprising a control section storing a set of control parameters associated with the acoustic environment, a data logger section receiving data from the input unit (12), the signal processing unit (14), and the user interface (18). The signal processing unit (14) configures the setting according to the set of control parameters. A learning controller adjusts the set of control parameters according to logging section data.