UE4用音乐音效，各种声音都有，比较全了

UE4音效资源：僵尸音效

http://www.52vr.com/thread-31812-1-1.html

UE4音效资源：各种音效资源

http://www.52vr.com/thread-31804-1-1.html

UE4音效资源：UniversalSoundFX

http://www.52vr.com/thread-31807-1-1.html

UE4音乐素材：音乐包

http://www.52vr.com/thread-31809-1-1.html

UE4音效资源：非常全的音效

http://www.52vr.com/thread-31806-1-1.html

UE4音乐资源：CinematicMusicPack

http://www.52vr.com/thread-31805-1-1.html

UE4音乐素材：SpaceMusicPack 410

http://www.52vr.com/thread-31803-1-1.html

UE4音效资源：游戏娱乐音效素材库

http://www.52vr.com/thread-31801-1-1.html