Spice

Third batch preorder open.
Subscribe not to miss the  next one (shipping end of July / early August).
 
To support the project you can now get a sexy 3D printed enclosure for an extra 49€.
 
Spice is a high-performance 4-in / 4-out Eurorack digital platform built for quadraphonic sound design and DC-coupled utility work. 
 
At launch (Phase 1), Spice ships as a quadraphonic wavetable phase‑modulation oscillator with global bitcrush and waveform selection. 
 
With a 16‑bit / 72 kHz architecture and full DC-coupling across all four I/O channels, it handles both audio and CV across all channels.
 
Under the hood, it is a platform designed to grow through firmware updates.
 
Current engine (Phase 3)
- Scale engine
- Quadraphonic phase‑modulation (wavetable) engine
- V/oct engine
- Global & individual bitcrush
- Global & individual waveform selection
- User importable waveform from the SD card
 
Platform hardware :
- 4 inputs / 4 outputs, all DC-coupled
- 16‑bit / 72 kHz
- RP2350
- 8 MB RAM
- SD slot (wavetables + patch state loading planned)
- Stereo output
 
Roadmap (planned firmware expansions)
- Oscillator engines: Binaural Beat Frequency
- Modulation & utilities: LFOs, Envelopes, DC-coupled CV processing
- Buffer-based effects: Multi-head delays, buffer manipulation (using 8 MB RAM)
- Advanced features: patch state loading via SD Card
- Quadraphonic mixer (engine or dedicated firmware depending on resources)
 
Early Access (Founders Batch 1 & 2) Sold out
Preorder open for Batch 3
- 15 units only per phase
- 284€ netto in Phase 3
- Price scales through a 6-phase roadmap toward a 391€ netto final target as engines/features are added
 
About the early access
Initial state and plan