Place it at the very start of an announcement segment in your edit, before any voiceover begins. Follow it with a bell ding sound effect for a second alert moment, or precede it with a discord notification sound button when cutting from messages to a departure reveal.
关于此声音
This clip is the short SNCF announcement jingle, a bright four-note musical chime lasting just over three seconds that plays before spoken information. It gives listeners an instant feeling of anticipation and recognition, like waiting on a platform for news. It comes from the announcements used by SNCF, the French national railway.