48v dc power: use the usb-5v voltage boost circuit and the low-voltage power supply technology to prevent
power supply: voltages and
5v USB input power: use two sets of supply,to balance the input and output signals,makes the voltage be
LED power: use the built-in low-pass filter circuit design to fully filter out the interference noise from the external
Power for condenser mic: use the isolated voltage-boosting technology to effectively prevent the ground