FADER
FADER Fa "der, n.
fader
fad er |ˈfādər ˈfeɪdər | ▶noun a device for varying the volume of sound, the intensity of light, or the gain on a video or audio signal.
fader |ˈfeɪdə (r )| ▶noun a device for varying the volume of sound, the intensity of light, or the gain on a video or audio signal.