This is exactly what you think. An ice cream truck sat idle a few doors down from me and i got two runs of the song it plays before people came out or a car went by. The song is pretty clean.
Recording of a self-serve soda fountain. Begins with ice falling into a cup followed by the drink filling up from a carbonated nozzle. Recorded in the east village commons dining hall at the university of georgia using a roland r-09.