Mackie USB Audio/MIDI Interface Whether you're tracking your latest song idea or doing a live stream, the Mackie Onyx Series USB Interfaces deliver true studio-quality sound with maximum headroom and ultra-low noise#8203; Combining high-resolution 24-bit/192kHz converters with premium Mackie analog circuitry and Built-Like-A-Tankhardware design, the bus-powered Onyx Series USB Audio Interfaces give you the power to capture your best performance and experience media with pristine fidelity at home or on the go. Perfect for singer-songwriters and content creators, the Onyx Artist 12features an Onyx mic pre plus a ¼input with Hi-Z switch for quick and easy recording. The Onyx Producer 2.2expands the versatility with dual Onyx mic pres and MIDI I/O for controllers, synthesizers and more. Both models offer zero-latency direct monitoring plus a headphone output, L/R line-output and +48v phantom power. The Onyx microphone preamps have been meticulously researched and designed to ensur