CombGrain is a dual-engine comb delay and granular texture processor for Windows VST3. It is built for resonant motion, fractured ambience, metallic shimmer, ghostly smear and unstable spatial effects. Each engine can run as Delay, Comb or Granular, then interact through Coupled, Decoupled, Series, Ping-Pong or Send/Return routing. The Phasefield system pulls the engines together, sends them into orbit or breaks them into unstable shards. Key features Two independent Delay, Comb and Granular engines Five routing configurations Attract, Orbit, Shatter, Siphon and Smear Phasefield modes Mode-aware modulation matrix Room, Hall, Cathedral and Spring character True 100% wet operation and LIMIT protection Preset save, rename, delete and random workflows Watch CombGrain on YouTube 64-bit VST3 plug-in for Windows. Compatible with VST3-capable hosts.