---
title: PHASESpatialCategory
framework: phase
role: symbol
role_heading: Structure
path: phase/phasespatialcategory
---

# PHASESpatialCategory

Sound resonance effects for spatial mixing.

## Declaration

```swift
struct PHASESpatialCategory
```

## Discussion

Discussion This class identifies the various audio layers that a spatial mixer offers as keys to the entries dictionary.

## Topics

### Creating a Spatial Category

- [init(rawValue:)](phase/phasespatialcategory/init(rawvalue:).md)

### Categories

- [directPathTransmission](phase/phasespatialcategory/directpathtransmission.md)
- [earlyReflections](phase/phasespatialcategory/earlyreflections.md)
- [lateReverb](phase/phasespatialcategory/latereverb.md)

## Relationships

### Conforms To

- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Sound Reflections and Resonance

- [PHASESpatialPipeline](phase/phasespatialpipeline.md)
- [PHASESpatialPipelineEntry](phase/phasespatialpipelineentry.md)
- [PHASESpatialPipeline.Flags](phase/phasespatialpipeline/flags-swift.struct.md)