PX SunBox from UVI is an 8-voice polyphonic analog and digital hybrid synthesizer with two oscillators per voice and a four-pole filter section.
PX SunBox at a glance
| Developer | UVI |
|---|---|
| Type | Instruments / Synth |
| Operating systems | Windows 10 or later, macOS 10.14 or later |
| Architecture | 64-bit |
| Copy protection | iLok |
| Price on Plugin Boutique (October 2026) | €78.34 |
What PX SunBox does
Each of the eight voices carries two true analog oscillators that offer saw, square and pulse waveforms with PWM.
The modulation layout is closer to a larger modular analog system than to a typical software synth, with 4096 possible routings. Presets range from massive, rich, evolving polysynth sounds to multi-mode, aggressive monosynth sounds, and the developer notes that the design space is nearly endless.
Hundreds of multisampled soundsets were recorded for the library, ending in a curated selection of 420 layers.
Key features
- Dual analog oscillators. Each voice has two true analog oscillators offering saw, square and pulse waveforms, with pulse-width modulation on the pulse shape.
- Shape-Shifter filter. The four-pole true analog filter section can be morphed between responses and is controlled through discrete controls.
- Interactive modulation routing. The instrument allows 4096 possible modulation routings, which are assigned quickly through an interactive interface.
- Eight-voice polyphony. The synth is 8-voice polyphonic, combining analog and digital elements in each voice.
- Professional preset banks. Presets are grouped into Bass, Bells, Brass, FX, Keys, Leads, Native Sequences, Organ and Pads, and all presets are fully editable.
- Curated sound library. The sound library consists of 420 multisampled layers selected from hundreds of recorded soundsets.
Compatibility
PX SunBox is offered for Windows and macOS in 64-bit builds, with macOS 10.14 or higher and Windows 10 as the minimum systems.
PX SunBox compared with similar plugins
Matrix 12 V from Arturia is a 12-voice synth offered as VST2, AU, AAX and Standalone for Windows and macOS, and Hybrid 3 from AIR Music Technology is offered as VST3, VST2 and AU for Windows and macOS.
| Plugin | Developer | Type | Formats | Systems | Price |
|---|---|---|---|---|---|
| PX SunBox | UVI | Synth | Windows, macOS | €78.34 | |
| Matrix 12 V | Arturia | Synth | VST2, AU, AAX, Standalone | Windows, macOS | €147.76 |
| Hybrid 3 | AIR Music Technology | Synth | VST3, VST2, AU | Windows, macOS | €98.18 |
| Super 8 | Native Instruments | Synth | VST2, AU, AAX | Windows, macOS | €102.14 |
| Memory V | Arturia | Synth | VST2, AU, AAX, Standalone | Windows, macOS | €147.76 |
Price and availability
PX SunBox was listed on Plugin Boutique in October 2026 at €78.34. Prices change often, so the store page shows the current one.
PX SunBox FAQ
Where can I download PX SunBox crack for free?
The release circulates as a repack and direct download link, with the macOS build as a .dmg crack and the Windows build as x64 crack and x86 crack.
Is there a working serial key or keygen for PX SunBox?
Searches pair the name with serial key, keygen and product key, and a working serial is the string most often typed alongside the plugin.
Is PX SunBox available as a torrent or magnet link?
The release is distributed as a torrent and magnet link, packed as .rar and .iso in the repack form.