To operate as single supply, connect both the VEE and GND connector to ground and apply the positive-supply voltage to VCC. In this configuration, a populated R7 resistor can present a static DC load to ground for the amplifier as it is not referenced to mid-supply in the single-supply configuration. Additionally, the input resistors R6 and R9 may pull the inputs of the amplifier to ground depending on the configuration. It is important to be aware of any device limitations in the mode of operation.