Place this clip at the exact frame a contact appears in your edit, before any reaction line. Follow it with the Discord Call Sound Button when the scene moves into a conversation, then return to your main audio afterwards.
このサウンドについて
This clip is the brief electronic chime heard when a contact came online, lasting under a second with a light, rising tone. Hearing it feels nostalgic and quietly exciting, like spotting a friend appear after waiting to chat. It comes from MSN during its 1999 to 2001 period, when that alert marked a contact signing in.