Cycling '74 RNBO RNBO Operators RNBO Math minus~ -~ Subtract inputs Performs the subtraction with the value currently stored. The value in the right inlet is subtracted from this value and the result is sent out the outlet. Reset inlets to default values. Performs the subtraction with the value currently stored. The value in the right inlet is subtracted from this value and the result is sent out the outlet. The difference between the two numbers received in the inlets.