TY - CHAP U1 - Konferenzveröffentlichung A1 - Geumann, Anja T1 - Ratios of spectral energy bands can indicate speech volume level T2 - Proceedings of the 18th International Association of Forensic Phonetics and Acoustics Annual Conference, August 2009 KW - Artikulatorische Phonetik Y1 - 2009 U6 - https://nbn-resolving.org/urn:nbn:de:bsz:mh39-57393 UN - https://nbn-resolving.org/urn:nbn:de:bsz:mh39-57393 PB - Department of Linguistics, University of Cambridge CY - Cambridge, U.K. ER -