The Numark NS6 MIDI 2964 driver is used for the Numark NS6, a DJ controller that utilizes MIDI (Musical Instrument Digital Interface) communication to control DJ software and external devices. The MIDI 2964 designation likely refers to a specific version or model number for the Numark NS6 that involves MIDI-based communication with software like Serato DJ or other compatible DJ software.
The driver itself enables your computer to recognize the Numark NS6 DJ controller when it's connected via USB, allowing you to control the software, send MIDI signals, and use features such as platters, faders, buttons, and knobs on the hardware.