Intriguingly, the annunciator appears to be a visual display of fire alarm information, and not in fact an “announcer,” in the sonic sense of annunciation.
Panelology
A device
THIS WEEK IN SOUND: Musical trainspotting + screaming gamecontrollers (May 20); modern works for organ (March 14) ▰ BLOGGING: resources, advice ▰ FRAME BY FRAME: comics at disquiet.com/fxf ▰ KEY TAGS: #field-recording #classical #junto ▰ ELSEWHERE: Mastodon, Instagram, etc. ▰ F.A.Q.: site history, music submission guidelines