The Unison Midi Wizard 20 Factory Expansion Pack (often referred to as the "Midi Wizard 20" or just "Wizard 20" in vintage synth circles) is a rare, late-1980s sound ROM expansion for the Unison Midi Wizard (a unique 2-operator FM synth / sequencer).

While not a full-fledged synthesizer on its own, its top useful feature is:

"128 High-Contrast, Performance-Ready Presets Optimized for Live Sequencing"

Specifically, the most valuable aspect of this expansion pack is:

At its core, the Unison MIDI Wizard is a plugin designed to generate chords, melodies, and basslines. However, the Factory Expansion Pack isn’t just a random generator; it is a curated library of "top-tier" musical ideas.

The primary selling point of this expansion is its foundation in advanced music theory. Unlike standard MIDI packs that simply give you a static file to drag and drop, the MIDI Wizard 20 expansion integrates directly into the plugin’s engine. It applies complex algorithmic variations to ensure that while the output is theoretically sound, it never feels stale or repetitive. It transforms the plugin from a simple tool into a collaborative co-writer.

Because the progressions are designed for the MIDI Wizard’s real-time manipulation, you can tweak note length, velocity, and even add passing notes. This prevents the “same MIDI pack” sound that plagues lesser libraries.


While the full "20" is massive, three factory presets have become community legends. If you grab this expansion, look for these:

First, a quick distinction: The “Factory Expansion Pack Top” is not a standalone product. It is an add-on library for the Unison MIDI Wizard—a powerful plugin that generates, arranges, and manipulates MIDI chord progressions in real time. The “20 Factory” designation refers to a curated collection of 20 high-quality progression templates, each built from scratch by Unison’s in-house production team.

Unlike generic MIDI packs that offer static chord loops, this expansion leverages the MIDI Wizard’s adaptive engine. Each progression can be instantly transposed, re-voiced, arpeggiated, or rhythmically altered without leaving your DAW.


| Criteria | Rating (out of 10) | |----------|---------------------| | Sound Quality | 9.0 | | Usability | 8.5 | | Value for Money | 8.0 | | Genre Coverage | 7.5 | | Overall | 8.3 |

The Unison MIDI Wizard 20 Factory Expansion Pack Top is a polished, musically sound add-on that delivers exactly what it promises: 20 professional chord progressions, deeply integrated with an already powerful MIDI tool. It won’t replace music theory knowledge or ear training, but as a creative springboard and time-saver, it’s hard to beat.

Recommendation: Buy it if you’re a regular MIDI Wizard user who produces electronic, pop, or hip-hop music. If you don’t own MIDI Wizard, demo that first—the expansion only shines in that ecosystem.


Disclaimer: Product features and pricing are accurate as of the time of writing. Always check Unison’s official website for the latest updates.

The Unison MIDI Wizard 2.0 Factory Expansion Pack is a specialized collection of high-quality synth presets designed to augment the built-in sound engine of the MIDI Wizard 2.0 plugin. This expansion allows the plugin's AI algorithms to pull from a broader library of sounds when generating chord progressions and melodies. Expansion Pack Content Breakdown

The Factory Expansion Pack contains a total of 215 presets across various instrument categories: Leads: 51 Presets Chords: 37 Presets Guitars: 25 Presets Keys: 24 Presets Organs: 19 Presets Pads: 16 Presets Pitched Percussion: 12 Presets Strings: 11 Presets Plucks: 10 Presets Brass: 7 Presets Sequences: 6 Presets Plucked Strings: 5 Presets Flutes: 2 Presets Key Features and Integration

Genre-Specific Generation: When using the MIDI Wizard’s genre selector (which includes 32 genres), the plugin can automatically assign these expansion presets to matching generated MIDI.

Macro Controls: All presets within the expansion are mapped to macros, allowing you to instantly fine-tune the sound's character (e.g., attack, decay, filters) without leaving the main interface.

Sound Randomization: You can use the "Unison" logo button to randomize both the MIDI pattern and the instrument sound simultaneously, pulling from this expansion's library.

Hybrid Workflow: The expansion is designed to work with the Hybrid Mode, which stacks chord and melody algorithms with AI to create complex arrangements using these specific sounds. Other Notable Expansions

Beyond the Factory Expansion, Unison offers several others to further customize the plugin's output:

Beatmaker Expansion Pack: 225 presets inspired by artists like Drake and Jack Harlow, focusing on Hip Hop, R&B, and Drill.

Mainstage Expansion Pack: 225 presets tailored for electronic genres like House, Techno, and Future Bass, inspired by Chris Lake and Fred Again. MIDI Wizard 2.0 - Unison Audio


In the ever-evolving landscape of digital music production, the difference between a demo and a chart-topping hit often comes down to one thing: arrangement. You can have the best synthesizers, the most expensive microphones, and a perfectly treated room, but if your MIDI chords are lifeless and your drum patterns are static, your track will fall flat.

Enter the Unison Midi Wizard 2.0. This plugin has been a game-changer for producers in EDM, hip-hop, and pop. However, the secret weapon that separates the amateurs from the pros isn't just the plugin itself—it is the Factory Expansion Pack. After extensive testing, we are declaring the Unison Midi Wizard 20 Factory Expansion Pack the top choice for producers looking to break through creative blocks in 2025.

Here is everything you need to know about why this specific expansion pack deserves the #1 spot in your DAW.

You cannot buy the Factory Expansion Pack alone on third-party sites (like Plugin Boutique). It is currently offered as an exclusive bundle upgrade directly through the Unison Audio website when you purchase the Midi Wizard 2.0 "Complete" or "Elite" bundle.

Final Tip: When searching for this product, use the exact keyword "Unison Midi Wizard 20 Factory Expansion Pack top" to ensure you find the version that includes the 20-genre library and not the lite version.

Stop clicking random notes. Start arranging hits today.

Elevate Your Sound: The Ultimate Guide to the Unison MIDI Wizard 2.0 Factory Expansion Pack

If you’ve been producing music for any length of time, you know the "blank DAW syndrome" all too well. You sit down, open your favorite synth, and… nothing. The MIDI Wizard 2.0 was designed to kill that creative block, but the Unison MIDI Wizard 2.0 Factory Expansion Pack is what truly pushes the engine into overdrive.

This expansion isn't just a collection of files; it’s a massive injection of professional-grade theory and inspiration directly into your workflow. Let’s dive into why this specific pack is topping the charts for producers in 2024. What is the Factory Expansion Pack?

The MIDI Wizard 2.0 itself is a groundbreaking AI-powered plugin that generates chords, melodies, and basslines. The Factory Expansion Pack is the premium companion designed to broaden the "vocabulary" of the plugin.

While the base version gives you a solid foundation, the expansion adds thousands of new possibilities, specifically curated to match modern radio standards and underground club hits. Key Features at a Glance:

Massive Library: Over 1,000+ new MIDI generation possibilities.

Genre Versatility: Tailored presets for Hip-Hop, EDM, Pop, R&B, and more.

Advanced Complexity: Access to sophisticated jazz chords and intricate melodic runs that go beyond basic triads.

Instant Inspiration: Drag-and-drop functionality that works with any VST or sound library. Why It’s Topping the "Must-Have" Lists 1. Instant Professional Song Structures

The "Factory Expansion" takes the guesswork out of arrangement. It doesn't just give you a loop; it provides the building blocks for full song sections. Whether you need a dark, moody trap verse or an anthemic festival house chorus, the expansion provides the specific harmonic movement required for those genres. 2. Beyond "Basic" MIDI

Many MIDI packs feel robotic or overly simplistic. The MIDI Wizard 2.0 Factory Expansion uses advanced algorithms to ensure the "human feel." The velocities are varied, and the rhythmic patterns incorporate the "swing" and "ghost notes" that define professional productions. 3. Infinite Customization

Because it's MIDI, you aren't locked into a specific sound. You can use the expansion to trigger your favorite expensive Kontakt libraries, Serum presets, or analog hardware. It’s the ultimate "ghostwriter" that lets you keep all the creative control. How to Get the Most Out of the Expansion

To truly rank your tracks at the top, try these three workflows with the Factory Expansion Pack:

Layering: Generate a complex chord progression using the "Chords" setting, then use the "Melody" generator from the same expansion category to create a lead that perfectly sits within the scale.

Reverse Engineering: Use the MIDI data to learn music theory. Look at the chord extensions (9ths, 11ths, 13ths) the expansion generates to understand how professional hits are constructed.

Speed Songwriting: Use the expansion to quickly draft 3-4 different "ideas" for a client in under ten minutes. The Verdict: Is It Worth It?

If you are a producer who values speed and quality, the Unison MIDI Wizard 2.0 Factory Expansion Pack is a top-tier investment. It eliminates the frustration of staring at a piano roll and replaces it with a streamlined, "choose-your-own-adventure" style of production.

In a world where the quantity of output is often just as important as quality, this expansion pack gives you the best of both worlds.