How it works - Spitfire Symphonic Motions 4 years ago Updated In this video, Sandy gives a tour of the interface and controls in Spitfire Symphonic Motions. Related articles How is Symphonic Motions different from Evo Grid 3? How is Symphonic Motions different from Kepler Orchestra? What is "feathering"? Where do I install my plugins for Logic or GarageBand? Spitfire Symphonic Motions FAQ