Operating element for audio/video signal processing apparatus, has converter input with control quantity so as to select specific assignment characteristic curve

摘要

The operating element has a converter input with a control quantity (K), so as to select specific assignment characteristics curve. The numerical values (E) obtained corresponding to positional signal (P) generated based on position of the actuation element, is converted into numerical values (A) in accordance with selected assignment characteristic curve. An independent claim is also included for audio/video signals processing apparatus.