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# kAudioConverterErr_NoHardwarePermission

Returned from the [`AudioConverterNew(_:_:_:)`](/documentation/AudioToolbox/AudioConverterNew(_:_:_:)) function if the new converter would use a hardware codec which the application does not have permission to use.

```
var kAudioConverterErr_NoHardwarePermission: OSStatus { get }
```

---

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