Here is a simple guide on how to load and start using ERA Voice Changer audio effect plug-in in OBS
1) Click on the Settings icon after adding the Source for your audio capture channel (or right-click on the channel).
2) Click on “Filters”
3) Click the Add button(+)
4) From the list, choose the VST 2.x plug-in option
5) Rename it to Voice Changer
6) Choose Voice Changer from the available plugins list
7) Double-click it and the Voice Changer user interface will open
You are ready to unleash your creativity!