Remember the Flow.
Make the Story.
Real-time MIDI music performance app. Experience immersive music with beautiful visual effects. Powered by a high-performance audio engine and sophisticated visualization system built with SwiftUI and SpriteKit.
Immersive music experience powered by a powerful audio engine and beautiful visual effects
High-performance audio engine based on AudioKit for real-time MIDI file playback. Features SoundFont support, multi-channel sampler, and sophisticated timing group-based playback system.
Experience music visually with various effects including waterfall effects, particle systems, trail effects, and hit effects. Powered by SpriteKit's high-performance rendering system.
Multi-touch support enables chord playing. Features velocity mapping based on touch intensity and precise haptic feedback powered by CoreHaptics.
Detailed settings across 8 categories. Customize audio effects, visual effects, note display, touch controls, performance optimization, and more to your preference.
Supports 8 languages including Korean, English, Chinese, Japanese, German, French, Portuguese, and Hindi. Features automatic language detection.
Delivers smooth performance experience through extreme optimization including particle pooling, texture caching, dynamic performance adjustment, and thermal management.
Built with cutting-edge Apple technologies and open-source frameworks