---
title: kAudioConverterErr_NoHardwarePermission
framework: audiotoolbox
role: symbol
role_heading: Global Variable
path: audiotoolbox/kaudioconvertererr_nohardwarepermission
---

# kAudioConverterErr_NoHardwarePermission

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

## Declaration

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

## See Also

### Result Codes

- [kAudioConverterErr_FormatNotSupported](audiotoolbox/kaudioconvertererr_formatnotsupported.md)
- [kAudioConverterErr_OperationNotSupported](audiotoolbox/kaudioconvertererr_operationnotsupported.md)
- [kAudioConverterErr_PropertyNotSupported](audiotoolbox/kaudioconvertererr_propertynotsupported.md)
- [kAudioConverterErr_InvalidInputSize](audiotoolbox/kaudioconvertererr_invalidinputsize.md)
- [kAudioConverterErr_InvalidOutputSize](audiotoolbox/kaudioconvertererr_invalidoutputsize.md)
- [kAudioConverterErr_UnspecifiedError](audiotoolbox/kaudioconvertererr_unspecifiederror.md)
- [kAudioConverterErr_BadPropertySizeError](audiotoolbox/kaudioconvertererr_badpropertysizeerror.md)
- [kAudioConverterErr_RequiresPacketDescriptionsError](audiotoolbox/kaudioconvertererr_requirespacketdescriptionserror.md)
- [kAudioConverterErr_InputSampleRateOutOfRange](audiotoolbox/kaudioconvertererr_inputsamplerateoutofrange.md)
- [kAudioConverterErr_OutputSampleRateOutOfRange](audiotoolbox/kaudioconvertererr_outputsamplerateoutofrange.md)
- [kAudioConverterErr_HardwareInUse](audiotoolbox/kaudioconvertererr_hardwareinuse.md)