Korg Launches NTS-4 Mixer At Superbooth 2026


Korg sneakily launches a new effects-packed performance mixer.

At Superbooth 2026, Korg is previewing the NTS-4 Mixer, a new performance mixer in their Nu:Tekt series. The soft-launched is obviously designed to pull-focus and have us all scratching our heads.

The NTS-4 Mixer features a range of built-in digital effects. The mobile 10-channel analogue mixer is designed for the stage and non-DAW based performance situations. It sports four stereo mini jack inputs alongside a pair of Eurorack-compatible mono minijack inputs. However, there are a pair of two L/R 1/4 jack outputs.

It’s also able to be used as a USB-MIDI audio interface via a MIDI output socket, or used as an interim for synchronising your external hardware to your DAW.

Each channel provides controls for the basic level, a send dial, mute, cue and, for the mono channels, a pan dial. But the real draw here is those in-built, per-channel digital effects. Based around a dual stereo FX processor, these effect are controllable with a pair of parameters (FX Type and FX Depth). We’ve yet to hear it in action yet – but colour us curious.

Then there’s a small text display screen, and further knobs on the side for master controls. These include a Cue Balance knob, a USB Audio knob, a volume control for headphone output and a peak dial.

The NTS-4 will be available, like the previous entries in the range, as a DIY kit.

Expected release: late 2026. As of now, the NTS-4 price and available TBA.

 

AJH Synth RadioPhonic System At Superbooth 2026


At Superbooth 2026, AJH Synth is showing Hans Zimmer’s RadioPhonic System – an all-in-one Eurorack synthesizer that they describe as “the ultimate analogue modular system.”

In this video, via Sonic State, AJH’s Allan Hall offers an overview of the RadioPhonic modular synthesizer.

Originally commissioned by composer & synthesist Hans Zimmer, this modular setup was designed for the new Radiophonic Workshop at Medieval Studios. It offers the sonic capabilities of a Minimoog Model D, but in an expanded modular format.

The RadioPhonic System is available for purchase at £15,000, including VAT.

 

Expert Sleepers Introduces NTX-8CV & Forever Modules At Superbooth 2026


At Superbooth 2026, Experts Sleepers introduced two new modules, NTX-8CV and Forever.


This video, via Sonic State, offers a preview of the new modules from the Superbooth floor:

  • The NTX-8CV is a 4HP Eurorack module with three quite distinct purposes: USB MIDI to CV converter, USB audio/CV interface & disting NT output expander.
  • Forever is an audio freeze/infinite sustain effect based on the “Temporal Freeze” algorithm on the disting NT. Three independent freeze voices each have their own gate input and toggle switch, and so can be triggered manually or by CVs from other modules.

Pricing & Availability:

  • NTX-8CV will be available summer 2026, priced at UK £179 (inc VAT), US $219 (exclusive of sales tax), EU €172.25 (exclusive of VAT).
  • Forever is expected to be available Q3 2026, with pricing to be determined.

Visit the Expert Sleepers site for details.