Alchemy Lab / Spagyros
Spagyros
Stereo End-of-Chain
Performance Processor
Nine effects tailored for performance. Layer up to three at once to build, drop, beat repeat, vinyl break, and more. End-of-chain FX, built for performance and sound design alike.

Three slots, nine effects
Built for performance
Spagyros is an end of chain effector: the Left knobs are depth, the Right knobs are a macro parameter for character. Layer them in series, then bypass instantly when pressing any two buttons. Individual buttons cycle effects. Simple, powerful.
But every effect has many more tunables. Plug in Spagyros at the web programmer and update all of them in real time, to your taste. Change the order. Add or remove effects. The interface below is the same real-time controller.
Oh, and Spagyros records your master mix to SD in real time, as a nice bonus.
Play
Control
FX Rack
Signal chain
9 effects placed
Signal path
Row 1 · Top
3 / 6
DJ Filter knobs
Depth Cutoff·Param Resonance
Row 2 · Mid
3 / 6
Chopper knobs
Depth Rate·Param Duty
Row 3 · Bottom
3 / 6
Phaser knobs
Depth Depth·Param Rate
At a Glance
Specifications
- Format
- 3U Eurorack
- Width
- 12 HP
- Depth
- Skiff friendly
- Power +12 V
- <199 mA (LED-dependent)
- Power −12 V
- <50 mA
- Audio
- 48 kHz / 24-bit stereo
- Audio jacks
- Stereo in/out
- CV jacks
- 6, field-programmable
- LEDs
- 102 RGB
- USB
- Front-facing USB-C
- Storage
- Micro SD
- FX slots
- 3, in series
- Clock sync
- 24 PPQN external
- Parameter lock
- Every pot

Open Platform
Use Any Firmware
on Alchemy Lab
Spagyros is one firmware among many on the open Alchemy Lab platform. The hardware is field-programmable down to the silicon: load Echoa, build your own voice, or contribute back to the SDK.
License
MIT
HAL
Open
Panel templates
Included
Language
C++
