On VCSG7 main panel, click Preferences to open the Preferences dialog box.
![Fig 1: VCS Gold[Main Panel] Fig 1: VCS Gold[Main Panel]](//support.audio4fun.com/images/stories/vcs-tut/April2011/vcsg_01.png)
In the Preferences dialog box, we will change Hook mode to Virtual Audio Driver mode.
- Check VadMode (1).
- Click OK button (2) to apply the new setting and close the Preferences dialog box.
![Fig 2: VCS Gold [Preferences] Fig 2: VCS Gold [Preferences]](//support.audio4fun.com/images/stories/vcs-tut/April2011/vcsg_02.png)
Return to VCSG7, choose morphing effects for your voice, and make adjustments until you are satisfied with output voice.
Note: You should have known how to change voice using Voice Morpher feature, and other voice changing features of VCSG.
- Go to in Main panel
![Fig 1: VCS Gold[Main Panel] Fig 1: VCS Gold[Main Panel]](//support.audio4fun.com/images/stories/vcs-tut/June2011/Trillian/main_panel_edit.png)
- Go to View Menu >> Select Advanced command
![Fig 4: VCS Gold-Trillian [View Menu] Fig 4: VCS Gold-Trillian [View Menu]](//support.audio4fun.com/images/stories/vcs-tut/June2011/Trillian/advanced_panel_edit.png)
- In Preferences Windows >> Go to Video & Voice >> Select Microphone Input: Microphone (Avnex Virtual Audio Device)
![Fig 5: VCS Gold-Trillian [Preferences Windows] Fig 5: VCS Gold-Trillian [Preferences Windows]](//support.audio4fun.com/images/stories/vcs-tut/June2011/Trillian/preferences_panel_edit.png)
You can now start voice chatting on Trillian. The morphing settings for your voice will be applied automatically.