Unreal Audio DSP Collection (UE5)

[Current main branch version: UE5.5, for other versions check repo branches]

An Unreal 5 plugin with a collection of audio effects in 3 different flavors: Metasound Node, SourceEffect and SubmixEffect.

Currently implemented Effects:

• Gain
• Saturation (A.K.A. Drive, Distortion, Wave Shaper)

Build steps:

• Clone repository
• Right click UEAudioDSPCollection.uproject > Generate Visual Studio projects files
• Open UEAudioDSPCollection.sln
• Build Solution

Testing the plugin:

• Open UEAudioDSPCollection.uproject (or start it from Visual Studio)
• DemoMap will be automatically loaded
• Metasound:
  • Open EffectNode_Metasound asset
  • Click Play button to start the Metasound
• SourceEffect and SubmixEffect:
  • Go to Blueprints > Open Level Blueprint
  • You will see that there is Blueprint logic to trigger a sound at the Sphere location and a Timeline that will drive a parameter of the SourceEffect
  • If you want to test the Submix effect simply connect the Update port from Timeline to the Set Settings node of the SubmixEffect
  • Click Play button to start the Level

Metasound Nodes:

SourceEffects and SubmixEffects: