Customer Login

Change voice while doing voice chat via Psi with AV Voice Changer Software

User Rating: / 0PoorBest 


The new version 7.0 of AV Voice Changer Software has a Virtual Audio Driver (AVnex Virtual Audio Device) which works as a virtual audio & sound device. This device can be used with any VoIP, Instant Messenging applications, or online voice chatting or web conferencing websites for changing voice and/or recording in real-time. By setting AVnex Virtual Audio Device as default audio driver for microphone in those applications, you will be able to control your voice tone and speak the way you want.

What is Psi?

Psi is an instant messaging application for Windows, Linux, and Mac OS X that connects to the free, open Jabber IM network (also known as XMPP).

In this tutorial, we will guide you through the way to set up Voice Changer Software 7.0 (VCS7) to automatically change voice for online voice communication on Psi.


In this tutorial, Psi application - an XMPP client - will be used to make an example. You should have Psi installed and set up probably in your computer first. Check detailed information from its website.


Click on the steps below to startExpand all | Collapse all

On Voice Changer Software 7.0 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.

- Run Psi.
- Choose menu General >> Options to open Psi’s settings dialog.

 Fig. 3 - Choose  Options to open the settings dialog box of Psi.

- In the Psi Options dialog box, Click on the Voice Calling item.
- Select Audio Input: Microphone (Avnex Virtual Audio Device).

 Fig. 4  - Change the Microphone device of Psi into AVnex Virtual  Audio Device.

- Click OK.

From now on, VCS Virtual Audio Driver will be the main audio driver recognized by Psi.

Return to 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 features of VCS.

You now can voice chat with Psi. The morphing settings for your voice will be applied automatically.

Note:: While VCS Virtual Audio Driver is being set as the audio driver for Psi, do NOT turn off Voice Changer Software 7.0 when voice chat via Psi. If you don’t want to use Voice Changer Software 7.0, change the audio settings of Psi back to normal audio source.