Novation Nio 2|4

Novation Nio 2|4 is a USB audio interface and control surface designed for use with music production software. It has been used by a variety of artists, including Deadmau5, Skrillex, and Calvin Harris.

Novation Nio 2|4 features two mic/line inputs, four line outputs, two headphone outputs, and MIDI I/O. It also has a built-in mixer, allowing users to mix and monitor their audio in real-time. Additionally, it has a range of controls, including knobs, faders, and buttons, which can be used to control various parameters in music production software.