skos:Concept skos:ConceptScheme PMO Playing Speed Vocabulary PMO Playing Speed Vocabulary The PMO Playing Speed Vocabulary is a controlled vocabulary for playing speeds of audio recordings. Terms are derived from the MARC21 bibliographic format 007/?? codes. It was developed for the Performed Music Ontology, but may be used with other ontologies. Speed occurs on audiocassettes. 2018-07-01 NEW Playing speed of 1 7/8 inches per second. 1 7/8 ips 2018-07-01 NEW Playing speed of 15 inches per second. 15 ips 2018-07-01 NEW Playing speed of 3.75 inches per second. 3.75 ips 2018-07-01 NEW Playing speed of 30 inches per second. 30 ips 2018-07-01 NEW Playing speed of 7.5 inches per second. 7.5 ips 2018-07-01 NEW Playing speed of 1.4 meters per second. 1.4 mps 2018-07-01 NEW Playing speed of 16 revolutions per minute. 16 rpm 2018-07-01 NEW Playing speed of 33 revolutions per minute. 33 rpm 2018-07-01 NEW Playing speed of 45 revolutions per minute. 45 rpm 2018-07-01 NEW Playing speed of 78 revolutions per minute. 78 rpm 2018-07-01 NEW Playing speed of 8 revolutions per minute. 8 rpm Used for piano and organ rolls. 2018-07-01 NEW Playing speed of 12 feet per minute x 10. 12 fpm Speed occurs on half-speed mini-cassettes used in small portable recorders. Advanced Audio Recording format 2018-07-01 NEW Playing speed of 15/16 inches per second. 15/16 ips