Put it at the very start of a retro tech edit, before any dialogue or action begins. Follow it with a classic error sound when the old system fails to load, then add a bell ding once the desktop finally appears.
关于此声音
This is the Windows Longhorn startup chime stretched out with heavy reverb, lasting about twelve and a half seconds as its notes bloom, wash and fade into a wide echo. It feels nostalgic and dreamy, like booting an old computer in a large empty room. The clip takes the Longhorn startup sound and presents it through that spacious, reverberant treatment.