Choroboros

Choroboros is a multi engine chorus plugin. It is built around five distinct engines and ten algorithms, all controlled from a streamlined six knob layout.

Five Distinct Engines
Each engine features two modes (Normal and HQ) and maintains its own settings memory when switching:

• Green: Uses Lagrange interpolation for classic musical chorus.
• Blue: Uses Cubic and Thiran Allpass for clean, modern modulation.
• Red: Emulates bucket-brigade and tape for saturation and warmth.
• Purple: Offers phase-warped and 2D orbit modulation.
• Black: Provides transparent linear and ensemble options.

Global Controls & Routing
Rate, depth, offset, width, colour, and mix are shared across engines, though their exact DSP behaviour is engine specific. Right click the rate knob for tempo synced subdivisions (Straight, Triplet, Dotted).

The Dev Panel
Choroboros includes a comprehensive built-in Dev Panel that exposes the inner workings of the plugin in real time. Features include:

• Validation Console: Live DSP telemetry, audio thread time monitoring, and active parameter readouts.
• Overview & Signal Flow: Real-time parameter mapping from raw to mapped values and live DSP routing views.
• Tone & Engine Response: Live frequency analysis, tape saturation transfer curves, and spectrum analyzers with precise HP/LP overlays.
• Look & Feel: Editor for global knob drag sensitivity, visual roll-off speeds, and live UI coordinate grid mapping.

Technical Specifications:

• Sample rates from 44.1 kHz to 192 kHz.
• Zero reported latency.
• No copy protection.
• macOS: VST3, AU, Standalone (Universal Apple Silicon + Intel).
• Windows: VST3, Standalone (x64 and x86-compat).