Overview
flutter_sequencer is a Flutter plugin designed for creating and playing back musical sequences using SFZ or SF2 sound fonts. It enables developers to build note-based compositions programmatically, making it ideal for music apps, educational tools, or interactive audio experiences. The plugin supports Android and iOS platforms, offering seamless integration with Flutter's UI framework. By leveraging standardized sound font formats, it ensures high-quality audio playback across devices. Developers can control timing, pitch, and sequencing logic with ease.
Use cases
- Creating interactive music apps
- Building digital instrument interfaces
- Developing music education tools
- Implementing audio sequencers in games
- Enabling custom sound playback in Flutter apps
Key features
- Supports SFZ and SF2 sound fonts
- Programmable note sequencing
- Cross-platform (Android & iOS)
- Real-time audio playback
- Simple API for composing sequences
Suitable for
- Flutter developers building music applications
- Educational app creators
- Audio-focused game developers
- Sound designers using Flutter
- Musicians seeking digital composition tools
Considerations
- Requires compatible SFZ/SF2 sound font files
- Performance depends on device audio capabilities
- Limited to MIDI-style note sequencing
- No built-in sound font editing
- May require additional setup for complex audio routing