- On
Voice Changer Software Diamond 9.0 main panel, click
Preferences to open the
VCS Preferences window.

In the VCS Preferences window, we will change Hook mode to Virtual Audio Driver mode.
- Check Virtual driver Mode (1).
- Click the OK button (2) to apply the new settings and close the VCS Preferences window.
Open
Voice Changer Software Diamond 9.5, choose the morphing effects for your voice, and make adjustments until you are satisfied with the output voice.
>> Click here to learn how to change voice using Voice Morpher feature.
Run
Ventrilo >>
Setup (1) button to open
Setup window.

Go to Voice tab (2) >> In Input device, choose Microphone (Avsoft Virtual Audio Device) (3).

Click OK (4) to close Setup window.
Now you can start the voice chat session on Ventrilo with your voice changed.
Please notice that as long as the Voice Changer Software Diamond is On, the morphing effects will be applied to your voice automatically. To be back to normal instantly, you will just need to turn the voice changer software OFF.