I will be participating for the first time in Ludum Dare and I am very exited. Together with friend we will join jam version. I am writing extension code in C++ for blueprints to make basic stuff quicker (some basic math that looks hideous in Blueprints).

We will be using Unreal Engine and Blender for modeling. But we have one major void in our skills... and that's audio (and music). Do you have any suggestions on what should we use and learn in remaining week so we could have some basic audio (to avoid using sounds from internet)?