Speech-to-Text - Speech recognition is not supported on this machine?

Question

Hi,

I wanted to test the program - Speech-to-Text . I'm particularly interested: - Windows recognition - Windows Streaming - Google recognition - Google Streaming and Non-Streaming

I do not understand what is causing the error. Speech recognition is not supported on this machine. ???

I do not really understand what's going on. How can I solve this problem?

Please help? :)

Errors:

Starting the test application - speechToTextComparison UnityException: Speech recognition is not supported on this machine. UnityEngine.Windows.Speech.DictationRecognizer.Create (ConfidenceLevel minimumConfidence, DictationTopicConstraint topicConstraint) (at C:/buildslave/unity/build/artifacts/generated/common/runtime/SpeechBindings.gen.cs:92) UnityEngine.Windows.Speech.DictationRecognizer..ctor (ConfidenceLevel minimumConfidence, DictationTopicConstraint topic) (at C:/buildslave/unity/build/Runtime/Export/Windows/Speech.cs:303) UnitySpeechToText.Services.WindowsSpeechToTextService.Start () (at Assets/SpeechToText/Scripts/SpeechToTextServices/WindowsSpeechToTextService.cs:49)
Start Recording NullReferenceException: Object reference not set to an instance of an object UnitySpeechToText.Services.WindowsSpeechToTextService.StartRecording () (at Assets/SpeechToText/Scripts/SpeechToTextServices/WindowsSpeechToTextService.cs:66) UnitySpeechToText.Widgets.SpeechToTextServiceWidget.StartRecording () (at Assets/SpeechToText/Scripts/SpeechToTextWidgets/SpeechToTextServiceWidget.cs:300) UnitySpeechToText.Widgets.SpeechToTextComparisonWidget.StartRecording () (at Assets/SpeechToText/Scripts/SpeechToTextWidgets/SpeechToTextComparisonWidget.cs:251) UnitySpeechToText.Widgets.SpeechToTextComparisonWidget.OnRecordButtonClicked () (at Assets/SpeechToText/Scripts/SpeechToTextWidgets/SpeechToTextComparisonWidget.cs:207) UnityEngine.Events.InvokableCall.Invoke (System.Object[] args) (at C:/buildslave/unity/build/Runtime/Export/UnityEvent.cs:153) UnityEngine.Events.InvokableCallList.Invoke (System.Object[] parameters) (at C:/buildslave/unity/build/Runtime/Export/UnityEvent.cs:630) UnityEngine.Events.UnityEventBase.Invoke (System.Object[] parameters) (at C:/buildslave/unity/build/Runtime/Export/UnityEvent.cs:765) UnityEngine.Events.UnityEvent.Invoke () (at C:/buildslave/unity/build/Runtime/Export/UnityEvent_0.cs:53) UnityEngine.UI.Button.Press () (at C:/buildslave/unity/build/Extensions/guisystem/UnityEngine.UI/UI/Core/Button.cs:35) UnityEngine.UI.Button.OnPointerClick (UnityEngine.EventSystems.PointerEventData eventData) (at C:/buildslave/unity/build/Extensions/guisystem/UnityEngine.UI/UI/Core/Button.cs:44) UnityEngine.EventSystems.ExecuteEvents.Execute (IPointerClickHandler handler, UnityEngine.EventSystems.BaseEventData eventData) (at C:/buildslave/unity/build/Extensions/guisystem/UnityEngine.UI/EventSystem/ExecuteEvents.cs:52) UnityEngine.EventSystems.ExecuteEvents.Execute[IPointerClickHandler] (UnityEngine.GameObject target, UnityEngine.EventSystems.BaseEventData eventData, UnityEngine.EventSystems.EventFunction`1 functor) (at C:/buildslave/unity/build/Extensions/guisystem/UnityEngine.UI/EventSystem/ExecuteEvents.cs:269) UnityEngine.EventSystems.EventSystem:Update()

Regards, Marek

Answer 1

Answer by knarfin · Nov 15, 2016 at 08:47 AM

I also have this issue with 5.4.1 and Windows 10. I could use keywords or dictation, but not grammar, when I rolled back all Windows updates to the factory install. After updating to Windows 10 Anniversary (for Hololens), I'm getting this error and can't use it at all.

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vibedev · Nov 08, 2018 at 08:46 AM 0

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@knarfin Have you figured this out?

Answer 2

Answer by OsmiousH · Sep 28, 2016 at 01:09 PM

It works fine on my PC,

I think the error is that Windows 10 (And some versions of windows 8.1) are the only platforms that have a built in speech recognition. this means if you have a mac (or windows 7) then you are Unable to use this feature

Im not sure, But I think Xbox one S might also support it because it has windows 10...

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Piszczek · Sep 29, 2016 at 12:46 PM 0

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I work on a computer - operating system Windows 10 Home. I'm using Unity 5.4.1f1 (64-bit) Personal. It seems to me that this is not a system problem. And what about Google recognition - Google Strea$$anonymous$$g and Non-Strea$$anonymous$$g?

Speech-to-Text - Speech recognition is not supported on this machine?

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