Hearing aid with a control element

摘要

A hearing aid has an input converter/microphone (2) and an output converter/receiver (5). A signal processing unit can be adjusted by an operator element actuated by the user, in which the operator element has electric contacts (10) and can be rotated about a first axle (8) and also swiveled around a second axle (9). Electrical components (4) of the signal processing unit are arranged on a circuit board (3).