I just downloaded the latest build of Crispy Doom, and am having the same "cartoon sounds" as MAJ. Mine doesn't matter if I'm using my speaker or headphones. I also don't hear any music. This is on a 2017 Alienware 17 R4. My audio card is a RealTek ALC3266 with the latest driver set. I'm also on the latest version of Windows 10. I did try lower my sampling rate but that didn't help at all.