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# INCarAudioSource

Constants indicating the source of audio.

```
enum INCarAudioSource
```

## Topics

### Constants

[`INCarAudioSourceUnknown`](/documentation/Intents/INCarAudioSource/sourceUnknown)

An unknown source.

[`INCarAudioSourceCarPlay`](/documentation/Intents/INCarAudioSource/sourceCarPlay)

A CarPlay source.

[`INCarAudioSourceiPod`](/documentation/Intents/INCarAudioSource/sourceiPod)

An iPod source.

[`INCarAudioSourceRadio`](/documentation/Intents/INCarAudioSource/sourceRadio)

A radio source.

[`INCarAudioSourceBluetooth`](/documentation/Intents/INCarAudioSource/sourceBluetooth)

A source connected over Bluetooth.

[`INCarAudioSourceAUX`](/documentation/Intents/INCarAudioSource/sourceAUX)

A source connected through an auxiliary jack.

[`INCarAudioSourceUSB`](/documentation/Intents/INCarAudioSource/sourceUSB)

A source connected through a USB plug.

[`INCarAudioSourceMemoryCard`](/documentation/Intents/INCarAudioSource/sourceMemoryCard)

A memory card source.

[`INCarAudioSourceOpticalDrive`](/documentation/Intents/INCarAudioSource/sourceOpticalDrive)

An optical drive source such as a CD or DVD.

[`INCarAudioSourceHardDrive`](/documentation/Intents/INCarAudioSource/sourceHardDrive)

A hard drive source.

## Relationships

### Conforms To

[`Sendable`](/documentation/Swift/Sendable)

[`Equatable`](/documentation/Swift/Equatable)

[`BitwiseCopyable`](/documentation/Swift/BitwiseCopyable)

[`SendableMetatype`](/documentation/Swift/SendableMetatype)

[`Hashable`](/documentation/Swift/Hashable)

[`RawRepresentable`](/documentation/Swift/RawRepresentable)

---

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