New UE4 Tutorial: Volume Control Using Widgets

Thanks for watching. If you have any questions, write them in the comments below. Quick summary: - Sound Class is a container of multiple settings that can be applied to a sound wave class - Since UE4 can't change sound class's properties during runtime, you'll need to make a Sound Mix, which contains multiple sound classes and can modify their volumes, pitches and some equalizer effects. - To make a sound mix affect sounds, call Set Base Sound Mix - To change sound mix's attributes, call Set Sound Mix Class Override, where you can change volume and pitch