Lautstärkeregelung /ENG-ELECTRICAL/
[DE] Lautstärkeregelung
[EN] loudness; loudness control
[FR] contour; correction physiologique; réglage du volume sonore
Lautstärkeregelung /ENG-ELECTRICAL/
[DE] Lautstärkeregelung
[EN] compensated volume control; loudness control
[FR] correction physiologique; réglage du volume sonore