{"updated":"2025-01-19T17:21:09.776961+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00212847","sets":["1164:5064:10547:10707"]},"path":["10707"],"owner":"44499","recid":"212847","title":["ラウドなポピュラー音楽のダイナミクス復元"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-09-09"},"_buckets":{"deposit":"25a07674-73c9-4d10-abfe-8d1d4566a6fd"},"_deposit":{"id":"212847","pid":{"type":"depid","value":"212847","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"ラウドなポピュラー音楽のダイナミクス復元","author_link":["543631","543630"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ラウドなポピュラー音楽のダイナミクス復元"},{"subitem_title":"Dynamics Restoration for ”Loud” Popular Music","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"音楽音響信号処理","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2021-09-09","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"名古屋工業大学大学院工学研究科"},{"subitem_text_value":"名古屋工業大学大学院工学研究科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Engineering，Nagoya Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Engineering，Nagoya Institute of Technology","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/212847/files/IPSJ-MUS21132023.pdf","label":"IPSJ-MUS21132023.pdf"},"date":[{"dateType":"Available","dateValue":"2023-09-09"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-MUS21132023.pdf","filesize":[{"value":"1.2 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"21"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"9e016558-6e0e-4ce9-a497-6c061c0ad3df","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2021 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"尾関, 日向"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"酒向, 慎司"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10438388","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8752","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"ポピュラー音楽の制作では，マスタリングの際に曲の音量レベルを過剰に高めようとする傾向がみられる．しかし，このようにして作られたダイナミクスの小さな曲は，近年のリスニングスタイルに適していないことが多いと考えられる．そこで本研究では，ラウドなポピュラー楽曲のスペクトログラムからマスタリング前のラウドネスを推定することで，ダイナミクスの復元を目的とする．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"In the production of popular music, mastering engineers tend to excessively increase the volume level of songs. However, those loud songs with low dynamics are often unsuitable for recent listening styles. Therefore, in this study we attempt to restore the dynamics of them, by estimating the short-term loudness before mastering from the spectrogram after mastering.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"5","bibliographic_titles":[{"bibliographic_title":"研究報告音楽情報科学（MUS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2021-09-09","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"23","bibliographicVolumeNumber":"2021-MUS-132"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"created":"2025-01-19T01:13:46.509699+00:00","id":212847,"links":{}}