| 摘要 |
<p>The unit has an operating element actuated by a user. A parameter for interacting signal processing in a hearing aid device (1) is changeable by a unique actuation of the operating element with a finger of the user. The operating element is designed as a finger impression sensor (7). A selection of a parameter that is to be changed and/or the change of the parameter takes place in dependence of the finger with which the user operates the sensor. The sensor designed in uni-dimensional and a two-dimensional finger impression is generatable by over cating the sensor with the finger.</p> |
