Open Voice Changer Software 7.0, choose the morphing effects for your voice, and make adjustments until you are satisfied with the output voice.
Note: You should have known how to change voice using Voice Morpher feature, and other voice changing tasks that Voice Changer Software can do.
On VCS7 main panel, click Preferences to open the Preferences dialog box.

In the Preferences dialog box, we will change Hook mode to Virtual Audio Driver mode.
- Check VadMode (1).
- Click the OK button (2) to apply the new settings and close the Preferences dialog box.
![Change from Hook mode to Virtual Audio Driver (VAD) mode [Preferences dialog box] Change from Hook mode to Virtual Audio Driver (VAD) mode [Preferences dialog box]](//support.audio4fun.com/images/stories/vcs_tut13_2.png)
Click here to learn how to do settings to imitate Chipmunk voice by Voice Changer Software.
- Run Skype and log into your account.
- Via the Tools menu, select Options.

Within the Options window, locate the Audio Settings tab (1). Then, select Microphone (Avnex Virtual Audio Device) (2) under the Microphone setting. Click on Save (3) to apply the setting.

Get back to Skype and start the voice VoIP call or voice chat session. The morphing effects are now applied, and your voice is changed.