Wwise Unity Integration

This component sends geometry to Spatial Audio. This can be used for diffraction and transmission of sound propagation and, if you have the Wwise Reflect plug-in, for simluating early reflections.

• Mesh The mesh to be used for early reflections, diffraction and/or transmission of the sound. If left to None, the mesh of the MeshFilter component of the GameObject will be used, if applicable.
• Acoustic Textures Select an Acoustic Texture for each submesh from those already defined in WwiseProject > VirtualAcoustics in the Wwise Picker. To add a new Acoustic Texture, you can click the Create new 'Acoustic Texture' button within the Wwise Project Explorer's ShareSets tab, after selecting a work unit or folder within Virtual Acoustics. Leave to None to have an unfiltered early reflection.
• Transmission Loss Values Select the transmission loss value of each submesh in a range from 0 to 1. Typically, a value of 1.0 represents full loss, and a value of 0.0 indicates that sound can be transmitted through the geometry without any filtering.
• Enable Diffraction Sets geometric diffraction on the edges of the mesh.
• Enable Diffraction On Boundary Edges Sets geometric diffraction on boundary edges. Boundary edges are edges that connect to only one triangle.
• Associated Room Click the selector button to prompt the Select AkRoom dialog where you can choose from the scene's room game objects.

See also

• Spatial Audio in Unity
  • Surface Reflectors Tutorial
  • A. Surface Reflectors and Portals
• Wwise Help: Wwise Reflect - Acoustic Textures
• Wwise Help: Wwise Reflect - Working with Diffraction
• Wwise SDK doc: Spatial Audio - Diffraction
• AK::SpatialAudio::SetGeometry