{"@context":"http://iiif.io/api/presentation/3/context.json","id":"https://arsc.aviaryplatform.com/iiif/ms3jw87c7r/manifest","type":"Manifest","label":{"en":["The IRENE System"]},"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":["Peter Alyea (Presenter)","Sandy Rodriguez (Chair)","Michael Biel (Videographer)","Leah Biel (Videographer)"]}},{"label":{"en":["Date"]},"value":{"en":["2015-05-28 (Created)"]}},{"label":{"en":["Format"]},"value":{"en":["Video","Audio"]}},{"label":{"en":["Description"]},"value":{"en":["\u003cp\u003eThe Library of Congress has been supporting the development of new technologies to address the challenges of capturing historic sound recordings. These developments link with one of the areas of focus for collection preservation, research into the challenges of how different materials degrade over time, and how best to optimize the preservation of historic materials. The IRENE System (Image Reconstruct Erase Noise Etc.) is a suite of 2D and 3D imaging hardware and software tools that optically scan the surface of historic sound recordings for preservation and access. Once scanned, the images are processed to produce standard digital audio files. Advancements in 3D imaging of cylinders have resulted in data capture that rivals traditional playback systems. Due to the fragile nature of wax cylinders, non-contact imaging of the surface has many advantages over contact systems when capturing sound from both fully intact and broken or damaged media. The Preservation Research and Testing Division has studied the damage caused by the historical practice of storing wax cylinders wrapped in cotton. This current research will be presented from a preservation science perspective to compare the advantages of preserving wax cylinders with both 3D imaging and traditional playback systems; as well as the import storage conditions have on the transfer methodology. Sound examples will be presented to illustrate this current research.\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"]}}],"summary":{"en":["\u003cp\u003eThe Library of Congress has been supporting the development of new technologies to address the challenges of capturing historic sound recordings. These developments link with one of the areas of focus for collection preservation, research into the challenges of how different materials degrade over time, and how best to optimize the preservation of historic materials. The IRENE System (Image Reconstruct Erase Noise Etc.) is a suite of 2D and 3D imaging hardware and software tools that optically scan the surface of historic sound recordings for preservation and access. Once scanned, the images are processed to produce standard digital audio files. Advancements in 3D imaging of cylinders have resulted in data capture that rivals traditional playback systems. Due to the fragile nature of wax cylinders, non-contact imaging of the surface has many advantages over contact systems when capturing sound from both fully intact and broken or damaged media. The Preservation Research and Testing Division has studied the damage caused by the historical practice of storing wax cylinders wrapped in cotton. This current research will be presented from a preservation science perspective to compare the advantages of preserving wax cylinders with both 3D imaging and traditional playback systems; as well as the import storage conditions have on the transfer methodology. Sound examples will be presented to illustrate this current research.\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/000/121/666/small/ARSC_conf_2015_Alyea_video_thmb.jpg?1675378171","type":"Image","format":"image/jpeg"}],"items":[{"id":"https://arsc.aviaryplatform.com/collections/1505/collection_resources/48640/file/121666","type":"Canvas","label":{"en":["Media File 1 of 2 - open-uri20210821-32762-1yqkfpf.mp4"]},"duration":1465.408,"width":640,"height":360,"thumbnail":[{"id":"https://d9jk7wjtjpu5g.cloudfront.net/collection_resource_files/thumbnails/000/121/666/small/ARSC_conf_2015_Alyea_video_thmb.jpg?1675378171","type":"Image","format":"image/jpeg"}],"items":[{"id":"https://arsc.aviaryplatform.com/collections/1505/collection_resources/48640/file/121666/content/1","type":"AnnotationPage","items":[{"id":"https://arsc.aviaryplatform.com/collections/1505/collection_resources/48640/file/121666/content/1/annotation/1","type":"Annotation","motivation":"painting","body":{"id":"https://aviary-p-arsc.s3.wasabisys.com/collection_resource_files/resource_files/000/121/666/original/open-uri20210821-32762-1yqkfpf.mp4?1629577658","type":"Video","format":"video/mp4","duration":1465.408,"width":640,"height":360},"target":"https://arsc.aviaryplatform.com/collections/1505/collection_resources/48640/file/121666","metadata":[]}]}],"annotations":[]},{"id":"https://arsc.aviaryplatform.com/collections/1505/collection_resources/48640/file/255594","type":"Canvas","label":{"en":["Media File 2 of 2 - ARSC_conf_2015_Alyea_audio.mp3"]},"duration":1443.64072,"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/1505/collection_resources/48640/file/255594/content/1","type":"AnnotationPage","items":[{"id":"https://arsc.aviaryplatform.com/collections/1505/collection_resources/48640/file/255594/content/2/annotation/1","type":"Annotation","motivation":"painting","body":{"id":"https://aviary-p-arsc.s3.wasabisys.com/collection_resource_files/resource_files/000/255/594/original/ARSC_conf_2015_Alyea_audio.mp3?1730735778","type":"Audio","format":"audio/mpeg","duration":1443.64072,"width":640,"height":360},"target":"https://arsc.aviaryplatform.com/collections/1505/collection_resources/48640/file/255594","metadata":[]}]}],"annotations":[]}]}