| 摘要 |
The device or system has an input converter (1) for receiving an input signal and converting it into an electrical signal, a signal processing unit (2) for processing the electrical signal, an output converter (3), an operating device for outputting an output signal, with at least one operating element (7) for setting parameters or influencing the signal processing unit and an analysis arrangement for analyzing the input signal. The operating element is associated with different setting functions depending on the results of the signal analysis. |
