Nux NTK-37 37-Key Mini USB MIDI Controller Keyboard for Music Production

The NuX NTK-37 MIDI controller keyboard delivers professional production capability in a compact, desktop-friendly design featuring 37 full-size semi-weighted keys with velocity sensitivity and aftertouch. This powerful controller integrates seamlessly with popular DAWs including Cubase, Logic Pro, and Pro Tools through Mackie, HUI, and CC protocols for intuitive workflow control. Designed for modern music producers, composers, and performers, the NTK-37 combines tactile, expressive keys with comprehensive transport controls, nine assignable faders, and creative tools including an arpeggiator and Smart Scale functionality.

Product Overview

The NTK-37 showcases 37 full-size semi-weighted keys with synth-action feel that provides responsive tactile feedback for expressive playing. Velocity sensitivity with three selectable touch curves ensures accurate response matching your individual playing style, from delicate pianissimo passages to aggressive fortissimo attacks. Aftertouch support adds an additional dimension of expression, enabling dynamic modulation and filter sweeps through finger pressure after initial key strike.

Integrated transport controls include loop, stop, start, record, rewind, fast forward, read, and write functions that eliminate constant mouse clicking and streamline the production workflow. Nine assignable faders provide immediate hands-on control over mixer levels, automation envelopes, and software parameters. The built-in mouse control pad adds unprecedented convenience, allowing navigation of DAW interfaces and plugin parameters without reaching for a separate mouse.

USB-powered connectivity simplifies setup by eliminating external power supplies—simply connect via USB Type-B and begin creating. Traditional MIDI DIN inputs and outputs ensure compatibility with hardware synthesizers, drum machines, and legacy equipment. Sustain, expression, and auxiliary pedal inputs accommodate diverse performance needs from piano-style sustain control to expressive volume swells. The included Cubase LE software provides a professional DAW for immediate music production out of the box.

Ideal For

• Music producers seeking hands-on DAW control without relying solely on mouse and keyboard
• Electronic musicians building MIDI-based productions with hardware and software instruments
• Composers creating film scores, video game music, and multimedia content
• Singer-songwriters recording demos and arrangements in home studios
• Live performers requiring portable MIDI control for software instruments and backing tracks

Key Features

Integrated Transport Controls for Efficient Workflow

Dedicated transport control module provides essential production functions including loop, stop, start, record, rewind, fast forward, read, and write buttons positioned for intuitive access. These controls streamline arrangement editing, punch recording, and playback management without interrupting creative flow. The nine assignable faders offer immediate tactile control over mixer movements and enabling faster mixing decisions.

Expressive Semi-Weighted Keys with Aftertouch

The 37 full-size semi-weighted keys deliver responsive synth-action feel with velocity sensitivity and aftertouch for dynamic, expressive performances. Three selectable velocity curves accommodate different playing styles and ensure accurate response from gentle touches to aggressive strikes. Aftertouch support enables continuous expression control through finger pressure, perfect for adding vibrato, filter sweeps, and modulation depth after initial note attack.

Customizable Performance Tools for Enhanced Creativity

The integrated arpeggiator with seven pattern types enables instant creation of rhythmic melodic sequences across electronic, pop, and experimental genres. Smart Scale functionality with 16 scale options ensures note-perfect performances by constraining playability to selected scales, ideal for improvisation and exploration. Transpose and Octave Shift functions provide quick adaptation to different musical keys and register ranges without reconfiguring your entire setup.

Seamless DAW Integration with Multiple Protocols

Native support for Mackie, HUI, and CC protocols ensures immediate compatibility with industry-standard DAWs including Cubase, Logic Pro, and Pro Tools. The NTK Editor software enables deep customization of fader assignments, button functions, and MIDI mappings for tailored workflow optimization. This comprehensive integration transforms the NTK-37 from