Place it at the very start of an announcement segment, before any spoken update, so the correction lands first. Follow it with a bell ding when you reveal the new platform, and save a dramatic sting for a cancelled service, keeping the announcement itself in the middle.
Bu Ses Hakkında
This is a short 5.6-second NS adjustment sound, a brief cue that signals a correction or update on Dutch trains. It feels calm, clear and slightly formal, like a polite pause before important information. The cue comes from Nederlandse Spoorwegen, where it marks a change to the expected announcement or journey details.