{"@context":"http://iiif.io/api/presentation/3/context.json","id":"https://arsc.aviaryplatform.com/iiif/zg6g15v011/manifest","type":"Manifest","label":{"en":["Quality Control for Media Digitization"]},"logo":"https://d9jk7wjtjpu5g.cloudfront.net/organizations/logo_images/000/000/019/original/ARSC_Full_Logo_RGB_K.jpg?1605438091","metadata":[{"label":{"en":["Agent"]},"value":{"en":["Mike Casey (Presenter)","Rebecca Chandler (Chair)","Michael Biel (Videographer)","Leah Biel (Videographer)"]}},{"label":{"en":["Date"]},"value":{"en":["2018-05-11 (Created)"]}},{"label":{"en":["Format"]},"value":{"en":["Video","Audio","Slides"]}},{"label":{"en":["Description"]},"value":{"en":["\u003cp\u003eAudio recordings are digitized to ensure the long-term survival of the content they carry. The principal product of digitization is a preservation master file that serves as the primary carrier of content into the future. These files will take the place of physical audio objects that will shortly be inaccessible due to a combination of degradation and obsolescence. If mistakes are made during the creation of preservation master files, then future researchers will use files with inaccurate representations of the source content. The quality control function within a media preservation system is responsible for identifying files created by the digitization process that do not meet specifications, decreasing the risk that “problem” files are sent to long-term storage. This presentation will explore types of QC using Indiana University’s MDPI project as a case study. It will detail the QC system as well as specific procedures used by MDPI to mitigate the risks of various digitization workflows as well as validate the thousands of files that are delivered on a daily basis. Automated as well as human-intensive QC will be examined. Quality control is a critical part of media digitization projects that requires the same diligence and consideration as digitization and other functions in order to achieve accurate long-term preservation.\u003c/p\u003e"]}},{"label":{"en":["Language"]},"value":{"en":["English"]}},{"label":{"en":["Publisher"]},"value":{"en":["Association for Recorded Sound Collections"]}},{"label":{"en":["Rights Statement"]},"value":{"en":["\u003cp\u003eCopyright Association for Recorded Sound Collections\u003c/p\u003e"]}},{"label":{"en":["Video Editor"]},"value":{"en":["Nathan Georgitis"]}}],"summary":{"en":["\u003cp\u003eAudio recordings are digitized to ensure the long-term survival of the content they carry. The principal product of digitization is a preservation master file that serves as the primary carrier of content into the future. These files will take the place of physical audio objects that will shortly be inaccessible due to a combination of degradation and obsolescence. If mistakes are made during the creation of preservation master files, then future researchers will use files with inaccurate representations of the source content. The quality control function within a media preservation system is responsible for identifying files created by the digitization process that do not meet specifications, decreasing the risk that \u0026ldquo;problem\u0026rdquo; files are sent to long-term storage. This presentation will explore types of QC using Indiana University\u0026rsquo;s MDPI project as a case study. It will detail the QC system as well as specific procedures used by MDPI to mitigate the risks of various digitization workflows as well as validate the thousands of files that are delivered on a daily basis. Automated as well as human-intensive QC will be examined. Quality control is a critical part of media digitization projects that requires the same diligence and consideration as digitization and other functions in order to achieve accurate long-term preservation.\u003c/p\u003e"]},"requiredStatement":{"label":{"en":["Attribution"]},"value":{"en":["\u003cp\u003eCopyright Association for Recorded Sound Collections\u003c/p\u003e"]}},"provider":[{"id":"https://arsc.aviaryplatform.com/aboutus","type":"Agent","label":{"en":["Association for Recorded Sound Collections"]},"homepage":[{"id":"https://arsc.aviaryplatform.com/","type":"Text","label":{"en":["Association for Recorded Sound Collections"]},"format":"text/html"}],"logo":[{"id":"https://d9jk7wjtjpu5g.cloudfront.net/organizations/logo_images/000/000/019/original/ARSC_Full_Logo_RGB_K.jpg?1605438091","type":"Image"}]}],"thumbnail":[{"id":"https://d9jk7wjtjpu5g.cloudfront.net/collection_resource_files/thumbnails/000/097/576/small/open-uri20200922-6764-jgm1rv_1600816909.jpg?1600802522","type":"Image","format":"image/jpeg"}],"items":[{"id":"https://arsc.aviaryplatform.com/collections/1143/collection_resources/29722/file/97576","type":"Canvas","label":{"en":["Media File 1 of 2 - open-uri20200922-6764-jgm1rv.mp4"]},"duration":1954.816,"width":640,"height":360,"thumbnail":[{"id":"https://d9jk7wjtjpu5g.cloudfront.net/collection_resource_files/thumbnails/000/097/576/small/open-uri20200922-6764-jgm1rv_1600816909.jpg?1600802522","type":"Image","format":"image/jpeg"}],"items":[{"id":"https://arsc.aviaryplatform.com/collections/1143/collection_resources/29722/file/97576/content/1","type":"AnnotationPage","items":[{"id":"https://arsc.aviaryplatform.com/collections/1143/collection_resources/29722/file/97576/content/1/annotation/1","type":"Annotation","motivation":"painting","body":{"id":"https://aviary-p-arsc.s3.wasabisys.com/collection_resource_files/resource_files/000/097/576/original/open-uri20200922-6764-jgm1rv.mp4?1600802488","type":"Video","format":"video/mp4","duration":1954.816,"width":640,"height":360},"target":"https://arsc.aviaryplatform.com/collections/1143/collection_resources/29722/file/97576","metadata":[]}]}],"annotations":[]},{"id":"https://arsc.aviaryplatform.com/collections/1143/collection_resources/29722/file/256042","type":"Canvas","label":{"en":["Media File 2 of 2 - ARSC_conf_2018_Casey_audio.mp3"]},"duration":1951.28131,"width":640,"height":360,"thumbnail":[{"id":"https://d9jk7wjtjpu5g.cloudfront.net/public/images/audio-default.png","type":"Image","format":"image/png"}],"items":[{"id":"https://arsc.aviaryplatform.com/collections/1143/collection_resources/29722/file/256042/content/1","type":"AnnotationPage","items":[{"id":"https://arsc.aviaryplatform.com/collections/1143/collection_resources/29722/file/256042/content/2/annotation/1","type":"Annotation","motivation":"painting","body":{"id":"https://aviary-p-arsc.s3.wasabisys.com/collection_resource_files/resource_files/000/256/042/original/ARSC_conf_2018_Casey_audio.mp3?1730826872","type":"Audio","format":"audio/mpeg","duration":1951.28131,"width":640,"height":360},"target":"https://arsc.aviaryplatform.com/collections/1143/collection_resources/29722/file/256042","metadata":[]}]}],"annotations":[]}]}