Dual hybrid oscillators
Flip each OSC between Subtractive (PolyBLEP supersaw, custom detune curves, 7-voice unison) and Wavetable (FFT-skipped windowed-sinc mipmaps, no aliasing). Load Serum, Surge, or Vital tables from your filesystem.
HYBRID POLYPHONIC VST3 SYNTHESIZER
Subtractive + Wavetable. 16-voice. Custom DSP.
Windows VST3 + Standalone. Cubase, Ableton, FL, Reaper, Studio One, etc.
What's in the box
Custom DSP throughout
Custom DSP so no stock filters or effects. Andrew Simper TPT filter with tanh drive. Hand-built Drive, Chorus, Delay, Reverb. Per-sample mod-matrix evaluation with 8 slots and bipolar amounts.
27 mod destinations
Per-osc pitch, level, pan, PW, detune, WT position, WT warp amount. Filter cutoff / resonance / drive. LFO amount + rate (cross-modulation). Master vol / pan. Wire any of 12 sources to any of these in any of 8 slots.
MIDI Learn that actually works
Right-click any control. "Learn MIDI CC". Twist a knob on your controller. Done. The popup shows you the mapped CC number next time you right-click. Mappings persist globally per controller layout — they follow your setup, not your patches.
30 factory presets
10 basses, 10 pads, 10 leads. Cyberpunk-themed sound design that showcases both engines. KERNEL_PANIC, GHOST_PROTOCOL, CYBER_SCREAM, NEURO_SPIKE, NETHERSCAPE, and more.
Patch + project portable
Save your sounds as .flxpreset files. Drop them anywhere on disk and FLUX picks them up. Plays nicely with your existing patch organization workflow.
Hear it
Audio demos coming soon. In the meantime, the 14-day trial gives you the full synth — load it in your DAW and try it on your own tracks.
Download TrialSpecs
| Format | VST3, Standalone (Windows x64) |
|---|---|
| Polyphony | 16 voices · Poly / Mono / Legato + glide |
| Oscillators | 2 hybrid (Subtractive / Wavetable) · Sub · Noise · Ring Mod |
| Filter | Simper TPT SVF, tanh drive, LP12 / LP24 / BP / HP / Notch |
| Envelopes | 3 (Amp, Filter, Mod) · ADSR + curve + velocity |
| LFOs | 2 · 7 shapes · free / tempo-sync · fade-in · retrigger |
| FX | Drive (4 types) · Chorus · Stereo Delay · Reverb |
| Mod matrix | 8 slots · 12 sources · 27 destinations · per-sample |
| License | Single seat · 2 activations (main rig + laptop) |
| Trial | 14 days, full functionality, no save restrictions |