Korg microAUDIO series introduces a new generation of compact USB-C audio interfaces designed for musicians, DJs, and producers who need professional sound quality in both studio and mobile environments. With two models available, the microAUDIO22 and microAUDIO722, this lineup focuses on flexibility, advanced processing, and seamless integration into modern workflows.
Compact Design with Professional Audio Performance
Both interfaces in the microAUDIO series are built around a 2-in/2-out configuration, offering high-resolution audio conversion up to 24-bit/192 kHz. Each unit features two combo mic/line/Hi-Z inputs, making them suitable for microphones, instruments, and line-level sources. Switchable 48V phantom power ensures compatibility with condenser microphones, while balanced TRS outputs provide clean and reliable connections to studio monitors. A dedicated headphone output allows precise monitoring in any environment.
The overall form factor remains compact and portable, making these interfaces easy to integrate into small studios, live setups, or mobile production rigs without compromising audio quality.
Integrated Processing and Zero-Latency Monitoring
A key strength of the microAUDIO series lies in its onboard processing capabilities. Each channel includes a Noise Gate and either a Compressor or Limiter, allowing users to shape dynamics directly at the interface level. These processors can be applied to live inputs as well as audio playback from a computer, reducing reliance on software plugins during recording or streaming.
Zero-latency direct monitoring ensures that performers hear themselves in real time, without distracting delay. Independent headphone routing and a Stereo Link function make it easy to manage paired channels, which is particularly useful for stereo sources or dual-mic setups. An upcoming firmware update scheduled for February 2026 is set to expand routing and processing options, further extending the flexibility of both models.
Designed for Streaming and Content Creation
The microAUDIO interfaces are clearly aimed at modern content creators. A built-in loopback function allows system audio to be routed directly into streaming or recording software, simplifying setups for livestreams, podcasts, and online performances. This feature eliminates the need for external mixers or complex virtual routing solutions.
USB-C connectivity ensures broad compatibility with computers, smartphones, and tablets. Both interfaces can operate via bus power for maximum portability, while also offering the option to use a dedicated DC adapter when additional stability is required.
What Sets the microAUDIO722 Apart
While both models share the same core architecture, the microAUDIO722 introduces additional creative tools. Its integrated analogue filter, inspired by the classic miniKORG 700S, offers Low-Pass, High-Pass, and Bypass modes. This filter can be applied to live inputs or DAW playback, functioning as a hands-on analogue processor within a hybrid hardware and software setup.
The microAUDIO722 also includes MIDI In and Out connections, enabling synchronization and automation with external gear. This makes it particularly appealing to producers working with hardware synthesizers, drum machines, or live performance rigs.
Software Bundle and Physical Specifications
Both interfaces are supplied with a comprehensive software bundle designed to get users started immediately. Included software covers recording, production, and mastering needs, providing a complete entry point for new setups.
In terms of size and weight, the microAUDIO22 measures 150 × 128 × 68 mm and weighs 407 g, while the microAUDIO722 is larger at 220 × 128 × 68 mm with a weight of 553 g. These dimensions reflect the added controls and connectivity found on the higher-end model.
Pros and Cons
Pros:
Compact and portable design suitable for studio and mobile use
High-resolution 24-bit/192 kHz audio conversion
Onboard Noise Gate and Compressor or Limiter per channel
Zero-latency direct monitoring with flexible routing
Loopback function ideal for streaming and content creation
Unique analogue filter and MIDI connectivity on the microAUDIO722
Cons:
2-in/2-out configuration may be limiting for larger recording setups
Advanced features of the microAUDIO722 may be unnecessary for basic users
Upcoming firmware features require waiting for future updates
Pricing and Availability
The microAUDIO22 is available at approximately €199/$199/£169
The microAUDIO722 is available at approximately €249/$269/£229
More Info
For more details, check the official product page on the Korg website.
Conclusion
The Korg microAUDIO series delivers a compelling combination of portability, sound quality, and modern features tailored to today’s music production and content creation workflows. Whether choosing the streamlined microAUDIO22 or the more feature-rich microAUDIO722 with its analogue filter and MIDI support, users gain a versatile audio interface designed to adapt to studio, live, and mobile scenarios with ease.
