An electric instrument music control device is provided having at least two multi-axis position sensors. One sensor is a reference multi-axis position sensor having at least one axis held in a fixed position. Another sensor is a moveable multi-axis position sensor rotatable about at least one axis corresponding to the at least one axis of the reference multi-axis position sensor. The electric music control device also includes a processor in communication with both the reference multi-axis position sensor and the moveable multi-axis position sensor. The processor calculates an angular difference in response to receiving the angular position of the at least one axis of the reference multi-axis position sensor and the angular position of the at least one axis of the moveable multi-axis position sensor. The angular difference correlates to a music effect of an electric instrument.