A physics-based synth that runs entirely in your browser. Orbital simulation drives the modulation, a 16-step warp sequencer drives the rhythm, and the signal never dies.
THIS IS THE FULL SYNTH — FREE MODE. PRO KEY UNLOCKS THE REST.
| FEATURE | FREE | PRO KEY |
|---|---|---|
| Full DSP engine + 16-step warp sequencer | ✓ | ✓ |
| Waveforms | 4 (Sine · Tri · Saw · Square) | All 16 — FAT · AM · FM · SIN² |
| Layer B dual voice | — | ✓ detune / octave / mix |
| DEMETR granular sampler + folder load | — | ✓ hot-swap |
| Arpeggiator | — | ✓ rate / octaves / patterns |
| Quantum Decimator | — | ✓ stochastic bit-map |
| Space Echo + Abyssal Reverb | Basic | ✓ full |
| Preset storage | 3 slots | Unlimited + export |
| Future MK III updates | — | ✓ included |
Runs in your browser, forever.
Early bird — first 100 customers.
Every card below loads a finished preset straight into the demo and starts the sequencer — the patch travels inside the link, nothing is uploaded anywhere. One click, it plays. Tweak from there.
FREE cards play fully in the free version. PRO cards lean on PRO features — you can still load and play them; the locked parts open the upgrade window.
Yes — the whole synth is a single HTML file. No install, no account, no plugins. Chrome, Edge and Firefox work; a desktop browser is recommended for the full experience.
A license key (MK3-XXXX-XXXX-XXXX) by email. Enter it in the synth (any locked control opens the activation window) and everything unlocks immediately — the key is remembered on your device.
No. One-time payment, and every future MK III update is included. Q4 Studio is a separate product and not part of this license.
In your browser's local storage on your device. Clearing browser data clears presets, so export the ones you love (PRO) before doing that.
Yes — everything you render with MK III is yours, royalty-free, for music, games and video.
SHOWRAIL SOLUTIONS. The engine descends from the FAijaDSP bio-DSP research line; MK III is its browser-native orbital instrument.