@blinkesko: I was expecting a hoover
Soundcloud
2 Sine Waves, 2 Octaves Apart.
Both are detuned, distorted, pitch sliding down, with slowly opening low pass filter.
The lower note has on/off/pulse/square tremolo.
Soundcloud
I drew in a one shot of a tiny pulse wave as like a click sound. Then I put a bunch of random notes into the pattern editor at a fast tempo. I made a few variations and this one had a band pass filter with fast random automation. The band pass filter made it sound really old, and it works neat with vocals for an effect sounding like the singer from Cake or something. I was pretty happy with just making this mundane sound

and then I rendered it and put some other effects on it and got these:
Soundcloud
Soundcloud
I like to name most of my sounds with the exact effects chain used so I can remember how I made the sounds. That second processed one is some variation of phaser(s), delay, mda detune, fast random band pass, low pass, formant filter automations, distortion, and reverb in whatever order.
Soundcloud
And this one is exactly as the title says. I took a sample of a dinosaur I found on the internet and used dblue stretch and automated the grain size to give it that pitch bending effect. And distortion/eq/delay after that.
I hope you guys like it!