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AlchemyChemistry-Driven Multi-Engine Synthesizer

Load chemical elements into a reactor matrix where atomic properties drive Braids oscillator algorithms, FM modulation ratios, and release envelopes—complete with Marbles stochastic modulation and Clouds granular textures.

Periodic Table — Element-based Mod
Braids Engine — Multi-Osc Models
Marbles / Clouds — Stochastic & Granular
Real-time Safe — Lock-free Audio

Specifications

ArchitectureRust Lock-Free Real-Time DSP (SIMD128)
Polyphony16 Voices (Dynamic Allocation)
Oscillator EnginesBraids Multi-Model + Wavetable
Anti-Aliasing2× Polyphase Halfband Oversampler
Latency0 Samples (Zero-Latency DSP)
GUI EngineGPU-Accelerated OpenGL/Vulkan UI
SandboxingIn-Process Isolated Memory (AES-256)

Download Alchemy

Alchemy Native Plugin

Sandboxed native format. Instant loading in OMNi DAW with GPU GUI acceleration and zero crash risk.

v1.1.0 · 2026-08-24 · .omniplugin · 159 KB

Download Alchemy.packed.omniplugin

Changelog

v1.1.0Oversampling, Crash Hardening & Sample-Accurate Ducking

2026-08-24

Fixed — Panic Elimination & Error Hardening: Sanitized snap_ratio with total_cmp() for safe NaN handling and purged unreachable branches in filter curve shaping to guarantee zero engine dropouts.
Improved — SIMD128 Vectorization: Enabled +simd128 target architecture flags in Cargo configuration for vectorized real-time DSP execution.
Improved — 2× Polyphase Halfband Oversampling: Integrated oversampler around carrier blending to eliminate aliasing and high-frequency distortion across nonlinear blend modes, with automatic host latency compensation.
Improved — Noise-Dominated Mix Prevention: Restructured element oscillator assignments so at most one quiet slot resolves to noise-family generators, guaranteeing rich tonal foundations.
Fixed — Empty Slot Fix (atomic_number = 0): Fixed parameter clamping bug in params.rs where cleared cauldron slots defaulted to Hydrogen, eliminating unwanted droning.
Improved — Sample-Accurate Ducking & Click Prevention: In-loop patch transition ducking, sustained note soft-retriggering, smooth sweep mirroring, and grain buffer preservation.
Added — Comprehensive Test Suite: Added 51 unit and regression tests verifying recipe baking, ducking alignment, oversampling, and empty slot handling.

v1.0.0Initial Release

2026-08-01

Added — Initial release of Alchemy in native sandboxed .omniplugin format.
Added — Periodic table oscillator modulation matrix with 118 interactive atomic profiles.
Added — Integrated Braids multi-engine oscillator and Clouds granular texture reverb.

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