Mackie ONYXARTIST 1-2 USB Audio Interface

The Mackie ONYXARTIST 1-2 is a compact USB audio interface for recording microphones, instruments, and line-level sources to a computer. It provides a simple front-end for singer-songwriters, podcasters, content creators, and mobile recording setups. Its two physical analog inputs allow a microphone and a guitar, bass, keyboard, or other line-level source to be connected in one streamlined desktop unit.

High-resolution 24-bit/192 kHz USB 2.0 conversion supports detailed recording and playback for home studios and portable sessions. The interface uses an Onyx microphone preamp on its XLR input, giving users a dedicated microphone path with gain control and switchable +48V phantom power. A separate 1/4-inch input handles balanced or unbalanced line-level sources and can be switched to Hi-Z operation for direct instrument connection.

For tracking, the ONYXARTIST 1-2 includes direct analog monitoring to hear connected sources without the delay created by computer processing. Front-panel signal/overload indicators help users set input gain and avoid clipping. Independent monitor and headphone level controls make it practical to work with powered studio monitors, headphones, or both.

The rear-panel left and right 1/4-inch line outputs connect to powered monitors or an amplifier driving passive speakers. Its USB connection carries audio to and from a computer while also powering the interface, so a separate power adapter is not required. This makes the unit useful for small workspaces and recording away from a fixed studio.

The ONYXARTIST 1-2 fits naturally into an entry-level recording system built around a computer, DAW software, microphone, headphones, and studio monitors. Connect a vocal microphone to channel 1 and use channel 2 for guitar or a line-level device. Its straightforward control layout keeps the setup focused on capture, monitoring, and playback rather than complex routing.

Key Features

• 24-Bit/192 kHz USB Audio: Supports high-resolution recording and playback through a USB 2.0 computer connection.
• Onyx Microphone Preamp: Provides a dedicated XLR microphone input with adjustable gain.
• Switchable +48V Phantom Power: Powers compatible condenser microphones connected to channel 1.
• Hi-Z Instrument Input: Lets guitars and basses connect directly to the 1/4-inch channel 2 input.
• Direct Analog Monitoring: Allows real-time input monitoring without computer-latency delay.
• Bus-Powered Operation: Draws power from USB, eliminating the need for a separate adapter.

Design & Installation

The ONYXARTIST 1-2 uses a compact, desktop-friendly enclosure with front-panel gain controls, status LEDs, monitoring controls, and headphone access. Mackie specifies a Built-Like-A-Tank hardware design, while the rear panel organizes the USB port, stereo line outputs, and Kensington security slot. Its 6.4-inch width and 1.1-pound weight make it easy to place beside a laptop or display.

For a typical setup, connect a microphone to the XLR input and a guitar, bass, keyboard, or other line-level device to the 1/4-inch input. Connect powered monitors to the balanced or unbalanced left/right line outputs and headphones to the front 1/4-inch phones jack. Use the USB 2.0 connection for computer audio and power; Mackie's manual states that PC users should install the applicable ASIO driver, while the interface appears on Mac as a 1x2 device without a driver.