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  "title" : "Audio Converter Errors"
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# Audio Converter Errors

## Topics

### Constants

[`var kAudioConverterErr_BadPropertySizeError: OSStatus`](/documentation/AudioToolbox/kAudioConverterErr_BadPropertySizeError)

[`var kAudioConverterErr_FormatNotSupported: OSStatus`](/documentation/AudioToolbox/kAudioConverterErr_FormatNotSupported)

[`var kAudioConverterErr_HardwareInUse: OSStatus`](/documentation/AudioToolbox/kAudioConverterErr_HardwareInUse)

Returned from the [`AudioConverterFillComplexBuffer(_:_:_:_:_:_:)`](/documentation/AudioToolbox/AudioConverterFillComplexBuffer(_:_:_:_:_:_:)) function if the underlying hardware codec has become unavailable, probably due to an audio interruption.

[`var kAudioConverterErr_InputSampleRateOutOfRange: OSStatus`](/documentation/AudioToolbox/kAudioConverterErr_InputSampleRateOutOfRange)

[`var kAudioConverterErr_InvalidInputSize: OSStatus`](/documentation/AudioToolbox/kAudioConverterErr_InvalidInputSize)

[`var kAudioConverterErr_InvalidOutputSize: OSStatus`](/documentation/AudioToolbox/kAudioConverterErr_InvalidOutputSize)

The byte size is not an integer multiple of the frame size.

[`var kAudioConverterErr_NoHardwarePermission: OSStatus`](/documentation/AudioToolbox/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_OperationNotSupported: OSStatus`](/documentation/AudioToolbox/kAudioConverterErr_OperationNotSupported)

[`var kAudioConverterErr_OutputSampleRateOutOfRange: OSStatus`](/documentation/AudioToolbox/kAudioConverterErr_OutputSampleRateOutOfRange)

[`var kAudioConverterErr_PropertyNotSupported: OSStatus`](/documentation/AudioToolbox/kAudioConverterErr_PropertyNotSupported)

[`var kAudioConverterErr_RequiresPacketDescriptionsError: OSStatus`](/documentation/AudioToolbox/kAudioConverterErr_RequiresPacketDescriptionsError)

[`var kAudioConverterErr_UnspecifiedError: OSStatus`](/documentation/AudioToolbox/kAudioConverterErr_UnspecifiedError)


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