Sinus wave connected to the filter cv1 in sweeps sound from mfb osc-03some reverb from ladik d-330(i have modified my wasp filter to achieve more self resonance. ).
(recorder: zoomh4npro 2018)(microphones: roland binaural earbuds / microphones). A recording of pool equipment operating to filter water and supply a hot tub. This seems to be a great sound for any engine-room. This audio may be applicable in many situations. Enjoy!. - christopher.
This is a sound for videogame. I love notch filters, so, in order to keep the sound less raw and simple, i put some filter modulation and a bit of reverb.
A fast building white noise with added filter sweep and fade-out, layered with a pulsating synthesized bass tone with a slow attack and an affected decay.