Created only with audacity and magix. A few sawtooth waves with slow tremoloand a lot of high pass filtering and pitch-shifting. I added filtered pink noisefor the background noise and to make it sound more naturel.
This is a recording of macbook siri saying "you have arrived at your destination", it has a filter to sound 'smaller' and is left panned. See profile for a cleaner version.
Bass sound processed in abelton live. Overdirive @ 91%, auto-filter set a certain way, then a nice erosion modulating up and down. Hope you like, enjoy.