The control knob or slide that provides the means of controlling the output level of a lantern or amplifier.
Feature used for a more professional transition between scenes. In '98 Handycam you can select any of up to seven various modes: from classy Black-and-White and Mosaic to more special Stripe, Bounce and Monotone to professional-like Overlap and Wipe
also known as a slider or attenuator, this control allows the user to perform a gradual change to the amplitude of a signal. Commonly found as a feature of MIDI software programs. Sliding potentiometer which may increase or attenuate (the fade bit!) the gain of a signal. Usually associated with a mixing desk. Found on http://www.traditionalmusic.co.uk/music%20tech%20glossary/Music%20Tech%20Gl