{"title": "Instant Surround Sound Audio", "covers": [1934550], "first_sentence": {"type": "/type/text", "value": "First there was monaural recording (mono for short) with its single speaker playing the sounds of our world."}, "first_publish_date": "November 2004", "key": "/works/OL2767253W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL407058A"}}], "excerpts": [{"excerpt": {"type": "/type/text", "value": "First there was monaural recording (mono for short) with its single speaker playing the sounds of our world."}, "page": "First sentence"}], "type": {"key": "/type/work"}, "subjects": ["Surround-sound systems", "Sound", "Recording and reproducing", "Multimedia systems", "Ambiophonie", "Son", "Enregistrement et reproduction", "TECHNOLOGY & ENGINEERING", "Mechanical"], "latest_revision": 8, "revision": 8, "created": {"type": "/type/datetime", "value": "2009-12-10T00:22:54.325019"}, "last_modified": {"type": "/type/datetime", "value": "2022-12-16T07:30:05.475842"}}