unreal-metasounds

# Unreal MetaSounds Skill MetaSounds procedural audio system for Unreal Engine. ## Overview This skill provides capabilities for implementing procedural audio using Unreal's MetaSounds system. ## Capabilities ### Audio Graphs - Create MetaSound sources - Build audio processing graphs - Handle triggers and parameters - Implement custom nodes ### Synthesis - Use oscillators - Implement filters - Create envelopes - Handle modulation ### Procedural Audio - Generate sound effects - Create adaptive music - Implement audio variations - Handle randomization ### Integration - Trigger from gameplay - Control parameters - Handle spatialization - Manage performance ## Prerequisites - Unreal Engine 5.0+ - MetaSounds plugin enabled ## Usage Patterns ### MetaSound Source ``` 1. Create MetaSound Source 2. Add input parameters 3. Build audio graph 4. Configure output 5. Use in Sound Cue or directly ``` ### Parameter Control ```cpp UAudioComponent* AudioComp = CreateAudioComponent(); AudioComp->SetFloatParameter(FName("Intensity"), 0.8f); AudioComp->SetTriggerParameter(FName("OnHit")); ``` ## Best Practices 1. Use presets for common patterns 2. Profile CPU usage 3. Handle voice management 4. Use groups for organization 5. Test on all platforms ## References - [MetaSounds Documentation](https://docs.unrealengine.com/5.0/en-US/metasounds-in-unreal-engine/)