There is no speech output of the voices. Playing a music file works with MediaPlayer, only the voices of KobaSpeech don't work.


Due to a setting in the Speech-to-Text control panel the output of the voice is wrong. The problem occurs with computers that have mutiple sound cards.

1. Go to "Control Panel".
2. Go to "Text-to-Speech"
3. Click on "Advanced" or "Audio output"
4. Select "Use preferred audio output device"