Get Niagara Variable

Development Programming & Scripting Blueprint
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1

Problem: I need to get a sound from Editor.

I decided to try to get the sound through Niagara, but it was not successful. My problem is that I can’t find the Get Niagara Variable, and there is a Set Niagara Variable.
Maybe there is some plugin similar to “Easy Voice Chat” that has this functionality enabled?

Ideally, I would like to know if a different way is possible?

2

this can be done using some custom code that can be found here
https://www.unrealengine.com/marketplace/en-US/product/expose-niagara-variables-c-blueprints