System Requirements
Mac Minimum Requirements
- Formats: AU, VST, VST3
- Processor: Intel 2.0 GHz
- RAM: 8GB (16GB+ recommended)
- Display: 1024x768 or higher
- OS: macOS 10.11 or later (including Catalina & Big Sur)
- Internet Connection: Required for license activation
- Storage: 160GB sample library
Why Use Nexus 3?
reFX Nexus 3 is perfect for music producers who need high-quality, ready-to-use sounds without the complexity of traditional synthesizers. It’s fast, easy to use, and packed with thousands of industry-standard presets that cover genres like hip-hop, trap, EDM, house, pop, R&B, cinematic, and more.
With its powerful effects, arpeggiator, sequencer, and modulation system, Nexus 3 offers deep customization while maintaining a beginner-friendly workflow.
If you're looking for a production powerhouse with an insane library of sounds, reFX Nexus 3 is an essential tool for any serious producer.
Compatible DAWs
Nexus 3 works with most popular digital audio workstations (DAWs), including:
- FL Studio
- Logic Pro X
- Ableton Live
- Cubase / Nuendo
- Reason 10 or later
- Pro Tools
- Bitwig Studio
- Studio One
- Sonar 6 or later
- Reaper 2 or later
- Tracktion / Waveform
- Digital Performer 4.1 or later
- Renoise 2 or later
- ACID Pro 6 or later
- Orion 5 or later
- NI Maschine
Key Features
1. New Librarian
- Revamped interface for easier navigation
- Three-column layout with folders, categories, and presets
- Color-coded tags, bookmarks, and favorites for quick access
- Instant sound preview and real-time search
- Filter presets by category and tags
2. New Arpeggiator
- 16-layer arpeggiators (one per sound layer)
- Extended pattern length (up to 256 steps!)
- Advanced editing and customization for complex patterns
- Best-in-class arpeggiator for creating intricate melodies
3. Advanced Effects Engine
- Real-time visualization of the signal flow
- Four insert effects, four equalizers, filter, reverb, delay, impulse, and limiter
- Color-coded effects for faster workflow
- All effects on one page (no need to switch back and forth)
4. Powerful Sequencer
- Easy-to-use step sequencer
- Multiple notes per step and individual velocity adjustments
- Zoom in/out to fine-tune patterns
- Perfect for creating complex sequences and rhythms
5. New Vector-Based GUI
- Scalable and resizable interface for any screen resolution
- Sharp, high-definition visuals
6. Enhanced Modulation System
- Four quick-access macro controls
- 20 modulation slots for deep sound design
- User-friendly controls for fast adjustments
7. Cloud-Sync Feature
- Automatically saves your settings, favorites, and user presets to the cloud
- Easily restore your settings on a new computer
8. Optimized Performance
- Faster preset loading times
- Lower CPU usage for improved performance
- Smoother workflow in all DAWs
9. Backward Compatibility
- Compatible with Nexus 2 libraries
- Easily import your old presets and projects
10. Even More Sounds
- 350+ new factory presets
- 160GB sound library
- Expands Nexus 3’s sonic capabilities even further

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