This is the first "real" summer day of the year. School is finished. Kids are laughting at a lion statue ...
kids playing and shouting in the playground of a kindergarten near Paris, France.
Static from 770 kHz on the am radio band, with a cycling sort of zap sound.
Radio static, fairly bland white noise, but modulated by placing my hand over the antenna periodically to change the sound.
Dead air humming static at 103.3 on the fm radio dial.
switching through static channels
sound loop from a satellite recording of Jupiter…
A sci-fi sound effect suggestive of a passing spacecraft. Pans from L to R with Doppler shift of frequency.
Small rocket launch from a recording of fireworks on freesound.
A far away rocket launching, softly. An edited version of a public domain missile sound from my previous military sound ...
An electronic simulation of a rocket or spaceship launch.
spaceship landing sound sample distilled from cymbal hit and processed