Unreal Engine MetaSounds | NTY Lightning Talk
Unreal Engine MetaSounds lightning talk given by Samy. (April 10, 2024)
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In this lightning talk, we cover the essentials of Unreal Engine MetaSounds
What this video covers:
📍Introduction to MetaSounds ::: Overview of MetaSounds and its complexity compared to the sequencer and brief introduction to the examples that will be covered.
📍 Basic Examples and Triggering Sounds ::: Explanation of how to trigger simple sound files using MetaSounds and comparison with traditional sound cues in Unreal Engine.
📍 Creating MetaSounds from Scratch ::: Step-by-step process of creating a new MetaSound and introduction to the MetaSounds interface, inputs, and outputs.
📍 Input and Output Configuration ::: A detailed explanation of configuring inputs and outputs in MetaSounds.
📍 Example: Campfire Loop Setup ::: Practical example of setting up a campfire loop sound using MetaSounds and demonstration of connecting the wave player to outputs.
📍 Advanced Sound Automation ::: Techniques for automating sound playback and applying logic within MetaSounds and explanation of the importance of the 'finished' logic to stop sounds properly.
📍 Using Mixers and Gain Values ::: Introduction to mixers and gain values for sound control and setting up gain values and automating sound volume changes.
📍 Implementing Fade Out Logic ::: Step-by-step guide on implementing fade-out logic for sounds and using delay nodes and interpolating gain values for smooth fade-outs.
📍 Controlling Sound Playback and Resources ::: Managing sound resources and preventing sounds from playing indefinitely and practical tips for optimizing sound playback.
📍 Utilizing Envelopes and Oscillators ::: Introduction to using envelopes and oscillators in MetaSounds and creating and controlling sound waves for dynamic audio effects.
📍 Modulating Sound Frequency with LFOs ::: Explanation of Low-Frequency Oscillators (LFOs) for sound modulation and practical example of modulating sound frequency over time.
📍 Practical Applications and Tips ::: Real-world applications of MetaSounds in game development and additional tips and tricks for mastering MetaSounds.
📍 Q&A Session ::: Answering audience questions about MetaSounds, procedural audio, and advanced sound design techniques.
Timestamps
0:00 Introduction to MetaSounds
0:30 Basic Examples and Triggering Sounds
2:00 Creating MetaSounds from Scratch
4:00 Input and Output Configuration
6:00 Example: Campfire Loop Setup
8:00 Advanced Sound Automation
10:00 Using Mixers and Gain Values
12:00 Implementing Fade Out Logic
14:00 Controlling Sound Playback and Resources
16:00 Utilizing Envelopes and Oscillators
18:00 Modulating Sound Frequency with LFOs
20:00 Practical Applications and Tips
22:00 Q&A Session