I am using UE4.25 and having a problem with sound waves quality sample rate presets. I am trying to set different sample rates for audio files to optimize memory usage but do not see and hear results in a game. For example I suppose setting lowest quality I should not hear hi freq at all but there is no change.
I thought that mb I should set up presets in the project settings first. See the attached picture. But it did not help. What should I do to use this feature properly?