Loudness measurement of multitrack audio content using modifications of ITU-R BS.1770

Pedro Pestana*, Josh Reiss, Álvaro Barbosa

*Autor correspondente para este trabalho

Resultado de pesquisarevisão de pares

18 Citações (Scopus)

Resumo

The recent loudness measurement recommendations by the ITU and the EBU have gained widespread recognition in the broadcast community. The material it deals with is usually full-range mastered audio content, and its applicability to multitrack material is not yet clear. In the present work we investigate how well the evaluated perception of single track loudness agrees with the measured value as defined by ITU-R BS.1770. We analyze the underlying features that may be the cause for this disparity and propose some parameter alterations that might yield better results for multitrack material with minimal modification to their rating of broadcast content. The best parameter sets are then evaluated by a panel of experts in terms of how well they produce an equal-loudness multitrack mix, and are shown to be significantly more successful.

Idioma originalEnglish
Título da publicação do anfitrião134th Audio Engineering Society Convention 2013
Páginas27-35
Número de páginas9
Estado da publicaçãoPublicado - 2013
Evento134th Audio Engineering Society Convention 2013 - Rome
Duração: 4 mai 20137 mai 2013

Série de publicação

Nome134th Audio Engineering Society Convention 2013

Conferência

Conferência134th Audio Engineering Society Convention 2013
País/TerritórioItaly
CidadeRome
Período4/05/137/05/13

Impressão digital

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Citação