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Note: This tutorial is using an outdated version of Voice Changer Software Diamond. For the updated tutorial with the newest version 9.5, click here.

Change voice while using Adobe Captivate with Voice Changer Software Diamond in VAD mode

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The new version 7.0 of AV Voice Changer Software Diamond 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 Adobe Captivate ?

* Creates software simulations and demonstrations.
* Records your actions in any software application.
* Instantly creates a demonstration movie with visible and audible mouse movements and text entry.
* Small file size and high resolution make the movies easy to publish online or burn to CD.

In this tutorial, we will guide you through the way to set up Voice Changer Software Diamond 7.0 (VCSD7) to automatically change voice for online voice communication on Adobe Captivate.


You should have Adobe Captivate 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 VCSD7 main panel, click Preferences to open the Preferences dialog box.



Fig 1 - Open VCS7 Preferences [main panel]

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.

Fig 2 - Preferences dialog box

- Run Adobe Captivate.
- Choose menu Edit >> Preferences to open Adobe Captivate's settings dialog.
- In the Preference dialog box, choose Recording (1) tab >> choose the Settings (2) button. And then click on the "Audio Settings" (3) button (see Fig 3).

Fig 3  - Choose  Recording settings to open the settings dialog box of Adobe Captivate

In the Audio Settings dialog:

- Choose Avnex Virtual Audio Device (4) in the Input Device section. (see Fig 4), and 44,100 KHz Encoding Frequency.

- Click Ok (5) to close the Audio settings dialog.

Fig 4  - Audio Settings dialog

- Testing with Calibrate audio input (see Fig 5).

 Fig 5  -Testing with Calibrate audio input

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

Return to VCSD7, choose the morphing effects for your voice, and make adjustments until you are satisfied with the output voice.

You should have known how to change voice using Voice Morpher feature, and other voice changing features of VCSD.

You now can record presentation with Adobe Captivate . The morphing settings for your voice will be applied automatically.

Note: While VCS Virtual Audio Driver is being set as the audio driver for Adobe Captivate, do NOT turn off VCSD7 when recording via Adobe Captivate. If you don’t want to use VCSD7, change the audio settings of Adobe Captivate back to normal audio source.