Quetzalcoatl: Expanded

Quetzalcoatl is a Harmonic Vector synthesiser plugin (VST/AudioUnit) for Mac OS & Windows. It features:

• An 8 stage crossfading oscillator
• Harmonic pitch controls for each stage
• Pan per stage
• Multistage, multimode filter
• 4 Multifunction modulation sources
• A large and diverse sound library

Quetzalcoatl is open source and can be downloaded freely from my GitHub page, this listing is for an expanded version with additional sounds and presets.