Spire offers .
Includes Shaper, Phaser, Chorus, Delay, Reverb, and a dedicated multiband compressor (X-Comp). Technical Specifications: VSTi, AAX. Architecture: x64 (64-bit) and x86 (32-bit) supported.
Spire is considered "Hybrid" because it offers four distinct synthesis engines (or modes) per oscillator. In v1.1.15, these engines are the core of its sound design capabilities: