---
title: kAudioStreamPropertyPhysicalFormats
framework: coreaudio
role: symbol
role_heading: Global Variable
path: coreaudio/kaudiostreampropertyphysicalformats
---

# kAudioStreamPropertyPhysicalFormats

## Declaration

```swift
var kAudioStreamPropertyPhysicalFormats: AudioObjectPropertySelector { get }
```

## See Also

### Constants

- [kAudioStreamPropertyOwningDevice](coreaudio/kaudiostreampropertyowningdevice.md)
- [kAudioStreamPropertyPhysicalFormatMatch](coreaudio/kaudiostreampropertyphysicalformatmatch.md)
- [kAudioStreamPropertyPhysicalFormatSupported](coreaudio/kaudiostreampropertyphysicalformatsupported.md)