KORG, in collaboration with noted publisher Bjooks, (of the Push, Turn, Move and Patch and Tweak series' fame) is proud to present a fascinating KORG and ARP synth exploration experience in the form of this special, limited-edition bundle. It combines the NTS-2, a powerful new tool optimized for a variety of studio tasks and the Patch & Tweak with KORG book, a comprehensive look at semi-modular synthesis through the lens of KORG and ARP’s iconic synthesizers. Along with a multitude of artist interviews, patch tips, tutorials, historical explorations and more, this book will teach you how to put the NTS-2’s power to work in your studio as a companion to your synthesizers and audio gear.

Synth beginners and seasoned musicians alike will find the journey not just educational, but also inspirational and full of new discoveries.

An Interactive Bundle Experience

The NTS-2 Kit and Patch & Tweak with KORG book were conceived and developed to complement each other, providing not only fundamental knowledge, but also the tools to guide and inspire synth lovers through their music journey.

The Nu:Tekt NTS-2 is a DIY multifunctional tool for musicians. Building on a 4-channel oscilloscope that makes it easy to monitor and analyze audio and Control Voltage signals alike, the NTS-2 also includes a flexible waveform generator and spectrum analyzer, as well as tuner functions that make it the ideal addition to any studio.

Patch & Tweak with KORG is the latest title in the Patch & Tweak series from noted publisher Bjooks. It’s a comprehensive guide to semi-modular synthesis and the music that it has inspired, presented with a focus on the MS-20 Mini, the groundbreaking volca modular, the reimagined ARP 2600 M, and the SQ-1 and SQ-64 sequencers. Dozens of tutorials, tips and tricks cover everything from the basics to advanced sound design methods. Interviews with famous and emerging artists, insights from KORG and ARP engineers, and detailed timelines of KORG synthesizers and ARP’s legendary keyboards, make this book a must-have for any synth enthusiast.

The book features a wide variety of tips and tricks that use the NTS-2’s many functions to expand the power of your studio—just look for the NTS-2 icon.

NTS-2: The Modern Musician's Swiss Army Knife

The NTS-2 kit is compact and easy to assemble*, but don’t let its size fool you—it packs a real punch. The NTS-2 is an oscilloscope, tuner, FFT and spectrum analyzer that is accurate, intuitive and incredibly useful. But that’s not all—using its dual stereo IN, dual stereo THRU/OUT and two separate OUTPUTs, you can wire it into your synth rig and use its dual waveform generators to give yourself an extra pair of oscillators or LFOs. It’s the ideal tool for every synth lover and modular user—from beginner to pro.

*No soldering needed; the assembly process requires less than 10 minutes.

The Best Companion for Synth Learners

Even though synthesizers are musical instruments first and foremost, learning about them is easier and more intuitive if you can use your eyes to supplement your ears. Studying waveforms, frequency and time relationships, audio signals and control voltages become clear and immediate if you can see how they change and interact, not just listen to what they’re doing. Seeing these signals come alive in full color as you patch and tweak gives your learning process a huge boost.

The oscilloscope, a tool for visualizing signals and voltages, has been around for many years—but as scientific instruments, they might not seem like something a musician could easily use. Not anymore—for the first time, an oscilloscope has been designed with the musician in mind. The NTS-2’s interface is simple, clean and easy to use; rather than twiddling knobs and trying to understand obscure parameters, you can look at your signals and understand them in a matter of seconds. That way, your artistic focus can remain where it belongs: on making your music.

A Useful Tool Set for Musicians

The NTS-2 includes a variety of useful studio functions, all in a pocket-sized, elegant package you can take anywhere.

4-Channel Oscilloscope

With its dual stereo inputs, you can study up to four signals at once, comparing and overlapping them with ease. A variety of display modes let you see your data in color, a huge advantage over the old oscilloscopes you’ve seen in science fiction movies. Its user interface is clear and quick, thanks to dedicated menu buttons, clickable encoder knob and its 240 x 320 pixel, 2.8” color LCD, is a joy to watch.

FFT/Spectrum Analyzer

To further dive into analyzing any signal, the NTS-2 also comes with a dedicated FFT (Fast Fourier Transform) mode with a real-time Spectrum Analyzer. These handy tools have always been out of reach for the synth musician, because they either required expensive hardware or a nearby computer. Now, you can carry them in your pocket.

Dual-Waveform Generator

But the NTS-2 is much more than just an oscilloscope. The flexible Wave Generator mode has 2 oscillators with dedicated outputs, so you can test your synth rig or just get creative. Each oscillator can create a variety of waveforms—sine, square, triangle, sawtooth, pulse and noise—whose shape and phase can be adjusted to suit many applications.

These sounds can be used in the audio range or as control voltage sources, and they can be set to cycle continuously or act as one-shot impulses; that means you can turn them into LFOs, envelopes, triggers and control voltage generators, as well as sound sources. Attaching the NTS-2 to any patchable synthesizer instantly expands its power in useful ways, making it an analog synth player’s dream tool.


And of course, coming from KORG, this multi-functional utility kit wouldn’t be complete without a precise and easy-to-use Tuner with multiple display modes. Being able to receive and monitor up to 4 input signals at the same time, the NTS-2 is an analog synth player’s dream tool.

Connectivity and Ease of Use

The NTS-2 offers plenty of ways to connect to your studio, despite its small footprint. Besides its 4-channel input and dual waveform output features, its dual stereo THRU/OUT ports let you leave it wired into your system. It’s much easier to understand what you’re doing if you can see the signals and use them at the same time, rather than constantly plugging and unplugging cables. This handy function lets you maintain your signal flow at all times—even when the NTS-2 has been powered off.

Speaking of power, the NTS-2 maximizes portability and flexibility by using either batteries or a USB-C power supply, depending on your needs.

Nu:Tekt DIY Fun

As with other Nu:Tekt products, the NTS-2 is a DIY kit that is extremely easy and quick to assemble.

When you open the bundle with Patch & Tweak with KORG, you’ll find something extra: an exclusive set of transparent side panels for your NTS-2, letting it stand up at one of two different mounting angles for easy use in any studio or stage rig, as well as a Bjooks and KORG sticker set.


WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer, and to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

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