Which switch is used to reset fader jobs on the API Legacy Plus?

The INPUT CLEAR switch is utilized specifically for resetting fader jobs on the API Legacy Plus console. This feature is designed to clear any assignments or settings that have been made on the faders for the input channels, allowing the user to start fresh configurations without lingering previous settings.

Using the INPUT CLEAR switch is a common procedure when an engineer wants to ensure that there are no remnants of previous mixes or automation affecting the new session. This helps in maintaining clarity and organization in mixing tasks, particularly in complex sessions where multiple adjustments may have been made.

Other switches, while also having significant functions, do not serve the same purpose. For instance, INPUT FLIP would allow the user to switch between inputs but does not reset the fader jobs. OUTPUT FLIP and OUTPUT CLEAR pertain to output assignments and clearing tasks related to output channels, not addressing the specific need to reset the input fader jobs directly. Thus, the use of INPUT CLEAR stands out as the correct choice in this context.