NGEN: Algorithmic MIDI Workstation That Creates Music for You

by Little Music

What is NGEN

NGEN is a revolutionary algorithmic MIDI workstation from Spektro Audio in Brazil that changes how we think about music creation. Instead of programming sequences step by step, NGEN uses 13 different algorithmic generators to create complete musical patterns instantly - from drum beats to basslines, melodies, and chord progressions.

What Makes NGEN Special

The core philosophy behind NGEN is fascinating: rather than composing from scratch, you generate musical ideas and then shape them in real-time. Each of the 16 tracks can run a different generator algorithm, and all tracks automatically stay in the same key and scale, ensuring everything works together musically.

What's particularly impressive is NGEN's deep customization capabilities. Each track can use different clock divisions (from whole notes to 1/32), and you can route tracks to each other using auxiliary outputs. This means one track's output can become another track's input, creating complex layered sequences.

NGEN algorithmic MIDI workstation NGEN's compact design features mechanical switches, a 1.3" OLED display, and four parameter knobs

Who Is It For?

NGEN targets several types of musicians:

Live performers who want to generate fresh musical ideas on the fly without pre-programmed sequences. The compact design and mechanical switches make it perfect for stage use.

Electronic music producers looking for inspiration and happy accidents. The algorithmic approach can create patterns you might never think of manually.

Modular synth enthusiasts who appreciate the CV outputs - NGEN can sequence not just MIDI gear but also analog modular systems.

Experimenters who enjoy generative music and want to explore the intersection of randomness and musical structure.

Generators and Capabilities

NGEN includes 13 different generators, each with unique capabilities:

  • ACDGEN & Polyform: Classic Spektro Audio algorithms for basslines and melodies
  • DrumGen: Rhythm pattern generator using 3D probability templates
  • Samba: Euclidean percussion sequencer inspired by Brazilian rhythms
  • Arper & MARP: Different approaches to arpeggio generation
  • Pop: Algorithmic chord progression generator
  • Turing: Generative sequencing based on shift registers
  • Shuffler: For sliced loop manipulation
  • Input Sequencer: Records and plays back your MIDI input
  • MIDI Player: Plays back standard MIDI files
  • Thru: Pass-through for routing and MIDI effects
  • NSL Engine: Programmable generator using custom scripting language

Each generator has multiple parameters you can adjust in real-time using the four knobs, plus additional parameters accessible via function key combinations.

The number of available generators continues to grow with firmware updates, so this list may expand as Spektro Audio adds new algorithms to the platform.

NGEN back panel connections NGEN's connectivity includes USB, MIDI, CV outputs, and even I2C for future expansion

Technical Features

What sets NGEN apart is its attention to performance details:

CV Outputs: Two pairs of CV/Gate outputs let you sequence analog gear alongside MIDI devices. This bridges the gap between digital sequencing and analog synthesis.

Performance Mode: Eight macro controls let you map multiple parameters across different tracks, perfect for live manipulation.

Pattern System: Each project holds 8 patterns that can be switched seamlessly during performance.

MIDI FX: 10 different MIDI effects can be applied per track, including humanization, echo, glitch effects, and chord generation.

NSL Scripting: For advanced users, the NSL (NGEN Scripting Language) lets you create completely custom algorithms.

Updates and Development

NGEN includes Song Mode - a 64-step event sequencer that can automatically switch patterns, generate variations, and even randomize track states. This turns NGEN from just a pattern generator into a complete song arrangement tool.

The device also features extensive MIDI CC implementation, meaning you can control almost every parameter from external controllers or DAWs. There's even a built-in MIDI monitor to help troubleshoot connections and see exactly what data is flowing through your setup.

Comparison with Other Algorithmic Sequencers

NGEN vs Torso T-1: Both devices offer 16 tracks of algorithmic sequencing, but they take different approaches. While the T-1 focuses on euclidean rhythms and probability-based generation with a more visual interface, NGEN offers a wider variety of specialized generators for different musical tasks - from Brazilian-inspired Samba patterns to complex chord progressions via the Pop generator.

NGEN vs Conductive Labs NDLR: The NDLR takes a different approach with just 4 parts (Motif 1, Motif 2, Pad, and Drone) but focuses heavily on harmonic relationships and chord progressions. While NGEN gives you individual control over 16 separate algorithmic tracks, the NDLR ensures all parts work together harmonically in the same key and mode. NGEN is better for complex multi-layered compositions, while NDLR excels at creating cohesive harmonic textures.

Final Thoughts

What's exciting about NGEN is how it balances structure with surprise. The algorithms ensure everything stays musical, but each generated pattern is unique. This creates a collaborative relationship between musician and machine that feels fresh.

The CV outputs are particularly clever - being able to sequence both MIDI and analog gear from one device means NGEN can be the brain of a hybrid setup. And the fact that it still gets major updates after being released shows real commitment from Spektro Audio.

NGEN offers a complete algorithmic composition system with extensive connectivity options, making it a compelling choice for musicians ready to explore generative approaches to music making.