STEPS TO REPRODUCE
1. Launch CrazyTalk 8
2. Apply a random actor (e.g. Alberto)
3. Apply a random TTS on Talk mode
4. Navigate to Menu > Animation > Voice Morph, randomly drag any slider to modify the values
5. Click to preview

ACTUAL RESULT
No sounds

EXPECTED RESULT
The sounds can be played correctly

NOTE
It only occurs in PC x86 version