Design Voice [:dv] Command The DECtalk Software built-in voices provide an adequate selection for most applications. However, if you have a special application requiring a monotone or unusual voice, you can use the Design Voice command to modify the voice control options and design your own voice.
The following topics describe how use the Design Voice command to customize a DECtalk Software voice:
Definitions of DECtalk Software Voices
Changing Relative Gains and Avoiding Overloads
Of the 28 options, only a few cause dramatic changes in the voice. The greatest effects are obtained with changes to the hs, ap, pr, and sx options, while moderate changes occur when modifying the la and br options. To some extent, DECtalk Software's nine predefined speakers cover most of the possible voices, however, you might easily find ways to slightly improve one of the standard voices.