This library was created using an industrial water pump sound and processing it with FM, Emergence and Hematohm. There is the original sound and 5 looped pads.
There are also two staccato sounds for some divergence. I liked the result and as usual I created a small sample of this library. You can find it here

Contributors

carlosrgz

I used FM synthesis , granular effect and a pitch shifting effect to process the original sound