This will guide you through installing a sound effects pack in MorphVOX Mac
Sound Effects Pack Manager
From the MorphVOX Tools Menu Select Manage Sound Effects Packs
Click on the shopping cart button of the Sound Effect pack you purchased. This will download and install your Sound Effect pack.
If there is an X instead of the shopping cart, then it is already installed.
To unlock your sound effects, just click on a new sound effect that is installed in the MorphVOX sound effect list.
After clicking on a voice in the sound effect list the unlock dialog will appear. Enter your key for the Sound Effects Pack you purchased and it will no longer prompt you to purchase.