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unity-game-enginehololensmrtk

Enable Keyword speech recognition manually for mrtk2

There is an option to set a manual start behavior in the "Mixed Reality Speech Commands Profile"s. How do I access it and toggle the speech input? Documentation gives no information about this.

I can disable and enable the eyetracker like this:

CoreServices.InputSystem.EyeGazeProvider.IsEyeTrackingEnabled

Though I cannot find an option to do so for the SpeechHandler.

Solution

  • You can try to manually get this DataProvider and then enable it. You can refer to the code below and this document - WindowsSpeechInputProvider Class (Microsoft.MixedReality.Toolkit.Windows.Input) | Microsoft Learn.

    CoreServices.GetInputSystemDataProvider<WindowsSpeechInputProvider>().StartRecognition();