1) Extraterrestrial supervillain 2) Green Lantern character 
Hardware devices that output MIDI and come in a variety of shapes. Although the typical controller is a keyboard, Contour Designs has cool ergonomic palm-fitting controllers: the Shuttle Pro and Space Shuttle
various sliders, levers, knobs, or wheels typically found on a MIDI controller. Used to send continuous (as opposed to discrete) data to control some aspect of a sound. Hardware devices that output MIDI and come in a variety of shapes. Although the typical controller is a keyboard, Contour Designs has cool ergonomic palm-fitting controllers
Devices that are used to control the flow of the water and gas in the sinter machine as well as to control the louvers on the fans.