NAMM 2026: Korg has unveiled the microAudio 22 and 722 audio interfaces with built-in analog filter, DSP effects, and an exclusive filter plugin.
Last year at this time, Korg showcased prototypes of two new audio interfaces with built-in DSP effects. One of them, the microaudio 722, features, at the top, an analog filter based on the miniKORG 700SM.
Now, ahead of NAMM 2026, the Korg microAudio 22 and 77 audio interfaces are finished and ready to hit the studios.
Korg microAudio 22 and 722
microAudio 22 and 722 are two new sleek audio interfaces. The features that were already known at NAMM 2025 remain unchanged.
The primary differences are the miniKORG 700SM analog filter and the modulation engine, which are built into the 722 version. Additionally, the microAudio 722 has a TRS 3.5mm MIDI interface, while the 22 does not. Here are the final specs
microAudio 22
- two combo inputs (microphone/line (Hi-Z 48V phantom power) and two symmetric 6.3mm outputs
- 6,3 mm headphone socket (independently routable from the main outs)
- 24bit with supported sample rates: 44,1 kHz / 48 kHz / 88,2 kHz / 96 kHz / 176,4 kHz / 192 kHz
- zero-latency direct monitoring
- noise gate, compressor, or limiter via the editor software
- loopback function for recording computer audio signals
- stereo link function to control stereo signals with a signal knob
- USB-C port with USB bus power
- 150 mm x 128 mm x 68 mm
- 407 g
microAudio 722
- two combo inputs (microphone/line (Hi-Z 48V phantom power) and two symmetric 6.3mm outputs
- 6,3 mm headphone socket (independently routable from the main outs)
- 24bit with supported sample rates: 44,1 kHz / 48 kHz / 88,2 kHz / 96 kHz / 176,4 kHz / 192 kHz
- noise gate, compressor, or limiter via the editor software
- analog filter (miniKORG 700S) (lowpass, high-pass, and bypass)
- built-in MIDI syncable LFO and envelope follower for modulating the filter
- MIDI interface with input and output on TRS minijacks
- zero-latency direct monitoring
- loopback function for recording computer audio signals
- stereo link function to control stereo signals with a signal knob
- USB-C port with USB bus power
- 220 mm x 128 mm x 68 mm
- 553 g
As a bonus, you can also use the microAudio 722 as a standalone analog filterbox. Connect it to a USB-C power supply, and you can use it standalone and route external stereo signals into it.
Korg Filter Ark
Both interfaces also include a comprehensive software package, including Ableton Live Lite and iZotope Ozone Elements. As a special gift, microAudio users will also receive the new Filter Ark plugin for macOS and Windows.
Filter Ark is a versatile filter plugin that lets you combine up to four different filters. At its core are 14 filter modules, including emulations of legendary Korg filter types from the MS-20, Polysix, and miniKORG 700S, as well as novel, unique ones like physical modeling-based.
Furthermore, they can be modulated with additional tools, including a morphable LFO, an envelope follower with a sidechain input, and a step sequencer.
There is also an integrated noise generator and scale quantizer for the cutoff control, allowing you to use it as a sound source for rhythmic or melodic sequences. Plus, you have four macros and a wealth of ready-to-use presets.
First Impression
Two exciting audio interfaces. The more interesting of the two is the Korg microAudio 722, thanks to its analog filter with modulation and MIDI interface. I like a lot that you can also use the analog filter standalone as a filter box.
Korg microAudio 22 and 722 will be available in March 2026 for $199/199€ and $269/279€ respectively.
More information here: Korg
Article from January 2025
Last week, Korg unveiled its new Synthesizer product lineup for NAMM 2025. A new Kronos, the multi/poly desktop module, a miniKORG 700SM, and the multi/poly synth as a plugin. Korg also provides an annual overview of the developers’ work.
In 2020, for example, they previewed an early prototype of the Opsix, an FM Synthesizer that is now a regular product. At NAMM 2025, Korg will preview its new, innovative audio interfaces, microAudio 22 and microAudio 722.
Korg microAudio 22 and 722
microAudio 22 and 722 are new tabletop-optimized, sleek, all-black audio interfaces currently under development. These are prototypes and products not ready for the mass market.
In addition to our new releases, KORG will showcase a selection of concept prototypes—products in their exploratory phase that push the boundaries of what’s possible in music creation. These prototypes represent our vision for the future and invite feedback from the music community.
While these concepts may or may not be destined for commercialization, we’re excited to share our ideas and gather inspiration from the incredible NAMM audience.
Both units are 2-in/2-out audio interfaces with a Hi-Z input, +48V phantom power, and up to 24-bit/192kHz recording. Both will have MIDI, but I’m not sure if there is a MIDI interface built in. We don’t have a picture from the backside so far.
The Korg microAudio 22 and 722 offer direct monitoring, so you can listen to the input signal in real time with no latency. A highlight is the built-in hardware DSP effects, which allow you to process your recordings instantly. These include a noise gate, compressor, and more.
Each channel has a level control with dedicated LEDs to monitor the signals. Plus, you get a switch (+48V…) per channel. Both interfaces have very similar feature sets, but there is a big difference.
The new microAudio 722 features a 700S analog filter with lowpass and highpass options based on the miniKORG 700S Synthesizer. You can tweak it on the hardware unit with cutoff and resonance controls.
In addition, it hosts a modulation engine with a sync-able LFO and envelope follower with rate and init controls. You can choose which modulate you want to use with a switch on the hardware. Building an analog filter into a small audio interface is an exciting idea. This allows you to add analog heat to any signal you route in.
Further, Korg promises that both interfaces will ship with unique software bundles that maximize your recordings.
First Prototype Impression
Korg is developing two interesting new audio interfaces. The microAudio 722, featuring a built-in analog filter, will likely garner the most attention. I am curious when these will be available on the market.
Korg microAudio 22 and 722 availability and price is TBA.
More information here: Korg
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