{"id":"AUD-002","domain":"audio","priority":78,"hard":false,"logic":"all","when":[{"path":"audio.room_tone_hole","op":"eq","value":true}],"then":[{"op":"add_flag","value":"ROOM_TONE_HOLE"},{"op":"propose","value":"fill_with_matched_room_tone_or_ambience"}],"rationale":"Abrupt noise-floor changes expose edits and break space.","tags":["continuity"],"category":"Audio"}