So, I have already made the code that validates, and reads the wav header, with research from this website. But I want to know, how is the data in the data section stored? They are in 16 bit sections, placed right next to each other. I thought that making a 440hz sine wave in Audacity, and then exporting it, would show some results, and the bytes do look neater, but still seams like nonsense. Trust me, I’ve looked everywhere on the internet, but if you know, or think you could figure out the answer, then please, by all means. Here is my code if you want to play around with it.