Hello Guys,
I have a problem, I want to adjust the volume of all sounds in my level with a foreach loop, because i don’t want to reference each single one per hand to my blueprint but can’t find the solution to get all audio components of my level 
I tried with GetAllActorsOfClass, but there I can’t find a Audio Component entry
So how can i get all audio components as a array for a foreach loop?
Greets
Benjamin
An AudioComponent isn’t an actor, so you can’t just look for all of those in a level.
My recommendation would be, have a blueprint class just of actors that have an AudioComponent, use those in your level, and you can use the GetAllActorsOfClass node, with that new class, access each object’s AudioComponent and manipulate it to your will 
Clever Idea, thank you very much 
No problem if it works, make sure to mark the answer as correct, otherwise, let me know what’s missing.
Yeah it works perfect, thank you very much again