Abstract: A system, method and computer-accessible medium for modifying a parameter which can receive a single input associated with at least two different points in space, determine a modification factor based on the single input, and modify the parameter(s) having at least two components based on the modification factor. The modification factor can be determined by an angle created by a line or a vector between a start point and an end point and either the x-axis or the y-axis. The input can be generated by a user making a gesture on a screen using a finger, or by a mouse, stylus, track pad, or other motion sensor. The parameter can be a Red/Green/Blue parameter or a sound equalizer.