Somehow I made a Heisenberg blow, it sounds human! Feel free to remix this and make whistling tunes. It started with me trying to make static noises, which I succeeded, then I played around a little too much post-victory and achieved this. Oh and by the way, I have it saved as a preset, so you can search for it by selecting Load Preset on your Heisenberg and search for "blowing". It is called Human Blowing Noise.