The first all-in-one AAR machine has ten toggle switches, two sliders and sixteen turn dials for a total of 28 controls. Of the sixteen turn dials, two sets of eight have different styles, which are divided into two groups at the right side of the machine. The style is either a marked or unmarked dial. Unmarked Turn Dials can mark their positions by feedback. Each toggle switch has two states or functions, provided a total of twenty possible functions, bringing the total possible control functions up to 38. The actual number of functions available on May 2013 is 28 and five more controls were added on May 30th bringing the total to 33.
