WM Noises

I noticed a hitting sound when my washing machine turned on. It was hits at the beginning , then conerted in a oscilated sound. I sampled and reduced to 1/8 the duration.
The phase were it hit to the oscilated regular sound, was interesting to modculate a sine and saw wave. I applied a filter (Vital). And processed 5 different versions containing different harmonics.
I manually reduced low pass filter and levels of two oscilators. So the low velocities produced less harmonics and level 5 produced a chaotic metallic modulated sound.
I liked the results. It is a powerful pad almost for heavy metal or dubstep music.