No need extra driver software, and no need for an external sound card, Only select USB mic as default input in your software settings. The microphone has a USB data port, easy to connect with computers. The microphone gain adjusts knob will help you quickly adjust the sensitivity of mic to reach a perfect voice (+: Increase mic gain -: Reduce mic gain) One-touch mute/unmute your microphone, and the built-in LED Indicator lights to tell you the working status (Green Light: Working, Red Light: Mute).
This USB condenser microphone was designed with the professional sound chipset and 16mm electret condenser transducer, which let the USB mic hold a high-resolution sampling rate up to 192KHz/24bit.