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.
![Voice Changer Software's Preferences and Main panel Voice Changer Software's Preferences and Main panel](//support.audio4fun.com/images/stories/vcs_tut13_1.png)
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)
- Run Zoiper Communicator, and login your account.
- Select Settings menu (1) >> Choose Audio Wizard command (2) to open Zoiper Communicator Audio Wizard dialog box.
![Choose Audio Wizard command Choose Audio Wizard command](//support.audio4fun.com/images/stories/vcs-tut/2012/July/ZoiperCommunicator/choose%20audio%20wizard%20command.png)
- In Zoiper Communicator Audio Wizard dialog box, select Microphone catalogue (3).
- On a right panel, choose Microphone (Avnex Virtual Audio Device) radio in Device section (4).
![Choose Microphone (Avnex Virtual Audio Device) radio Choose Microphone (Avnex Virtual Audio Device) radio](//support.audio4fun.com/images/stories/vcs-tut/2012/July/ZoiperCommunicator/choose%20microphone%20avnex%20virtual%20audio%20device%20radio.png)
- Click OK button (6) to finish settings.
- Note: Click Start the test button (5) to check the quality in the output voice and follow the instruction.
![Check the quality in the output voice Check the quality in the output voice](//support.audio4fun.com/images/stories/vcs-tut/2012/July/ZoiperCommunicator/check%20the%20quality%20in%20the%20output%20voice.png)
- Click on Yes button (7) to make sure your settings is chosen.
- Now, the morphing effect will be applied automatically.