Digital Mixing Desk

The compact, DIY NTS-4 mixer serves as an audio routing hub for synthesisers, modules and mobile devices, featuring 6 channels and USB-C connectivity for audio and MIDI, making it easy to bridge the gap between the studio and live performance. Live audio workflow management enhances integration between mobile set-ups and modular systems.

ARTICLE N° 124786
Korg’s compact NTS-4 mixer fits into hybrid set-ups where synthesisers, modules and digital workstations coexist, centralising multiple audio sources for consistent management of audio workflows. The six available channels allow different devices to be connected, whilst maintaining a clear signal organisation in music production or live performance environments.

Inputs compatible with different signal levels make it easy to integrate modular systems and compact instruments, expanding the possibilities for connecting diverse equipment without the need for complex set-ups.

In both mobile and studio music production settings, Korg’s NTS-4 acts as a bridge between hardware instruments and digital workstations, whilst also connecting computers and mobile devices for audio recording or playback. Control functions on each channel allow for precise management of sound sources during performances or production sessions.

Mute and preview controls on each input make it easy to manage transitions between different tracks, supporting a fluid approach to mixing in real-world situations.

The compact Korg NTS-4 mixer integrates into modular set-ups where audio effects and signal processing play a central role in sound design. The two effects stages allow you to apply effects to each channel as well as to the overall mix, modulating the sound texture according to the needs of the creative process or performance.

The effects loop allows for the addition of external processors, enabling the audio chain to be extended without disrupting the continuity of the signal flow between the various connected devices.
Number of ways
 6
Audio interface
 USB
Stereo line input
 4
Instrument input
 Yes
Headphone output
 Yes
Output channels
 2, 2
FX Sends / Returns
 Yes
Effects
 Multi-FX processor, Multi-FX processor, 2 multi-FX processors
MIDI port
 Yes
USB port
 Yes
Power supply
 Power adapter (included), Power adapter (sold separately), Via USB bus
Packaging
 Single unit
Connectors
 Mini Jack female mono, Mini Jack female stereo, Jack male Mono
Input channels
 6
  • Korg NTS-4 Mixer
  • Compact DIY mixer
  • Mixing & system integration
  • Channels: 6 channels (4 stereo + 2 mono, up to 10 audio signals)
  • Compatible with: synthesisers, modular systems, computers and mobile devices
  • High-quality audio recording or streaming to a smartphone or tablet
  • Eurorack-compatible mono inputs (switchable line/modular level)
  • Effects:
  • TOTAL FX: LPF, HPF, Isolator, Flanger, Phaser, Decimator, Drive, Disto, Compressor, Limiter
  • Built-in effects: Delay, Reverb, Chorus
  • Stereo external effects loop
  • Per-channel functions: Cue & Mute
  • Control: analogue touch interface
  • Audio via USB: 48 kHz / 24-bit
  • .
  • Connections & Connectivity:
  • Audio & MIDI interface: USB-C
  • Inputs: 2× ∅3.5 mm TS mini-jack + 4× ∅3.5 mm TRS mini-jack
  • Send/Return effects loop: 2× ∅3.5 mm TRS mini-jack
  • L/R Outputs: 2× ∅6.35 mm jacks
  • Headphone Output: ∅3.5 mm TRS mini-jack
  • MIDI OUT: ∅3.5 mm TRS mini-jack
  • Power supply via USB or 9 V DC adaptor (sold separately)
  • Chassis: reinforced steel for stage use
  • Dimensions: 195 x 125 x 38 mm
  • Weight: 613 g
When using the Korg NTS-4 mixer, you may need to use shielded 6.35 mm jack audio cables, an audio-compatible USB-C hub to connect multiple digital devices, as well as external effects modules, to create a coherent and adaptable sound production environment tailored to the hardware configurations used.

In a setup focused on synthesisers and modules, adding Eurorack patches, small MIDI control surfaces or mounting brackets for compact equipment can enhance the overall organisation centred around the Korg NTS-4 mixer, whilst facilitating signal flow and ensuring stable connections between the various components of the sound system.
Korg - NTS-4 (à assembler soi-même)
Korg - NTS-4 (à assembler soi-même)
New
182,50 € excl VAT
In Stock
Usually ships within 48h
+infos
Guarantee 3  years
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Founded in the early 1960s by Tsutomu Katoh and Tadashi Osanai, Korg is a brand with a strong spirit of innovation, combined with a high level of quality. Over the years, Korg has continued to expand its business, and today offers an incredible assortment of products for musicians of all backgrounds, and DJs with their mixers, samplers and grooveboxes
Today, Korg's most popular instruments include the Minilogue XD, Wavestate and Opsix, its B2, PA700 and SV-2 keyboards as well as the entire series of Volca modules.