Excuse me: Is your problem solved? I also encountered the same problem as you: The .Wav file was read from the outside and the USoundWave was created for playback. The problem is that it works fine when you use the “play” feature of the editor, you can hear the sound, but if you package it, you will get an error. Can anyone help?
LogAudio: Error: Attempt to access the DDC when there is none available on sound ‘SoundWave /Script/Engine.SoundWave:SoundWave_2147482554’, format = OGG. Should have been cooked.
LogAudio: Error: FVorbisAudioInfo::ReadCompressedInfo, ov_open_callbacks error code: -132
LogAudio: Error: Failed to parse header for compressed vorbis file.