You can use the Sound parameter settings in the Voice device to refine the movements of your model’s face or mouth to produce a closer match between its lips and voice.

To refine a model’s face movements:

1. Identify which phonemes you want to adjust.
2. Adjust the Weighting value for that phoneme in the Sound parameter settings.

   The Weighting number values range from one to ten where ten produces the most emphasis. See Setting an audio threshold .

   Note

   Before adjusting weighting, make sure the Threshold level is set at an appropriate value. For example, if a model does not pronounce the UW phoneme with enough emphasis, you can boost the shape by increasing the Weighting value for that phoneme.

   

   Voice device settings A. Individual phoneme Weighting value

   Tip

   Typing a number in the value field while dragging the slider allows the motion to continue while you make adjustments.