High pitch spacecraft fly by with panning
A short mid pitched servo sound effect useful for robot movement.
Quick multi tonal burst with soft musical decay
Short multi tonal Electrical warble
Multi tonal metallic drone modulating in pitch and intensity slowly
Long multi tonal drone that modulates in pitch and speed over time.
Short and smooth multi tonal burst
Smooth low pitch energy whoosh with echo
Long high pitch noise modulating quickly
Quick and coarse servo sound that could be used for robot movement.