The sample are mixed and processed. The fade-in/stopping done by filters & the noises, the full sample done by glitching, granulize & adding more sounds: doorclosing, drive starting, -stopping & dooropening/drive ending.
Italian subway station ambience. Recorded inside the train, near the pa loudspeaker. Speaker says: "fermata gioia" (translation: "gioia station"). Recorded with a p9 lite using rec forge ii.
Mono field recording of the subway - ttc - in toronto, ontario, canada. Station announcements can be heard, but aren't legible. Includes subway chimes. Subway car stops and starts at three stations.