© A. HAEFNER 2011 TELDAP International Conference March 2011 Taipei Digital Archives Technology Development and Innovation Digitization of Audiovisual Archives: Audio Established – Video still Pending 1 Digitization of Audiovisual Archives Audio established – Video still pending
© A. HAEFNER 2011 TELDAP International Conference March 2011 Taipei Digital Archives Technology Development and Innovation Digitization of Audiovisual Archives: Audio Established – Video still Pending 2 Why archiving?
© A. HAEFNER 2011 TELDAP International Conference March 2011 Taipei Digital Archives Technology Development and Innovation Digitization of Audiovisual Archives: Audio Established – Video still Pending 3 Archives are the memory of the society on the way from the past to the future Archives hold and preserve, together with museums and libraries, the cultural heritage of a society and thus represent an essential part of ist national identity Audio
© A. HAEFNER 2011 TELDAP International Conference March 2011 Taipei Digital Archives Technology Development and Innovation Digitization of Audiovisual Archives: Audio Established – Video still Pending 4 From analogue to digital – the development in Europe Example: a German broadcasting corporation Digitization within the radio production process The idea of the digital mass storage and obsolescence Audio
© A. HAEFNER 2011 TELDAP International Conference March 2011 Taipei Digital Archives Technology Development and Innovation Digitization of Audiovisual Archives: Audio Established – Video still Pending 5
© A. HAEFNER 2011 TELDAP International Conference March 2011 Taipei Digital Archives Technology Development and Innovation Digitization of Audiovisual Archives: Audio Established – Video still Pending 6 From analogue to digital – the development in Europe Example: a German broadcasting corporation Digitization within the radio production process The idea of the digital mass storage and obsolescence Audio Chemical obsolescence Format obsolescence Carrier or content?
© A. HAEFNER 2011 TELDAP International Conference March 2011 Taipei Digital Archives Technology Development and Innovation Digitization of Audiovisual Archives: Audio Established – Video still Pending 7
© A. HAEFNER 2011 TELDAP International Conference March 2011 Taipei Digital Archives Technology Development and Innovation Digitization of Audiovisual Archives: Audio Established – Video still Pending 8 From analogue to digital – the development in Europe Example: a German broadcasting corporation Digitization within the radio production process The idea of the digital mass storage and obsolescence Audio Chemical obsolescence Format obsolescence Carrier or content? How to fight obsolescence?
© A. HAEFNER 2011 TELDAP International Conference March 2011 Taipei Digital Archives Technology Development and Innovation Digitization of Audiovisual Archives: Audio Established – Video still Pending 9
© A. HAEFNER 2011 TELDAP International Conference March 2011 Taipei Digital Archives Technology Development and Innovation Digitization of Audiovisual Archives: Audio Established – Video still Pending 10 From analogue to digital – the development in Europe Example: a German broadcasting corporation Digitization within the radio production process The idea of the digital mass storage and obsolescence Audio Chemical obsolescence Format obsolescence Carrier or content? How to fight obsolescence? The pilot project Which file format? Lossless or lossy?
© A. HAEFNER 2011 TELDAP International Conference March 2011 Taipei Digital Archives Technology Development and Innovation Digitization of Audiovisual Archives: Audio Established – Video still Pending 11
© A. HAEFNER 2011 TELDAP International Conference March 2011 Taipei Digital Archives Technology Development and Innovation Digitization of Audiovisual Archives: Audio Established – Video still Pending 12 Achievements so far IASA TC-04 Guidelines on the Production and Preservation of Digital Audio Objects IASA = International Association of Sound and Audiovisual Archives TC = Technical Committee Key digital principles Metadata Unique and persistent identifiers Signal extraction from original carriers Preservation target formats and systems Small scale approaches to digital storage systems Optical discs Partnetship, project planning and resources Bibliography Audio
© A. HAEFNER 2011 TELDAP International Conference March 2011 Taipei Digital Archives Technology Development and Innovation Digitization of Audiovisual Archives: Audio Established – Video still Pending 13 Video The difference between audio and video The human eye and its weak points
© A. HAEFNER 2011 TELDAP International Conference March 2011 Taipei Digital Archives Technology Development and Innovation Digitization of Audiovisual Archives: Audio Established – Video still Pending 14
© A. HAEFNER 2011 TELDAP International Conference March 2011 Taipei Digital Archives Technology Development and Innovation Digitization of Audiovisual Archives: Audio Established – Video still Pending 15 Video The difference between audio and video The human eye and its weak points The agony of formats Consequences for archival activities Signal extraction from analogue and digital carriers Source material
© A. HAEFNER 2011 TELDAP International Conference March 2011 Taipei Digital Archives Technology Development and Innovation Digitization of Audiovisual Archives: Audio Established – Video still Pending 16
© A. HAEFNER 2011 TELDAP International Conference March 2011 Taipei Digital Archives Technology Development and Innovation Digitization of Audiovisual Archives: Audio Established – Video still Pending 17 Video The difference between audio and video The human eye and its weak points The agony of formats Consequences for archival activities Signal extraction from analogue and digital carriers Source material Digital recording format Ingest station, requirements Outsourcing Video still pending
© A. HAEFNER 2011 TELDAP International Conference March 2011 Taipei Digital Archives Technology Development and Innovation Digitization of Audiovisual Archives: Audio Established – Video still Pending 18 For semi-professional applications you may have a look at
© A. HAEFNER 2011 TELDAP International Conference March 2011 Taipei Digital Archives Technology Development and Innovation Digitization of Audiovisual Archives: Audio Established – Video still Pending 19 T H E E N D Thank you for your patience and attention!
© A. HAEFNER 2011 TELDAP International Conference March 2011 Taipei Digital Archives Technology Development and Innovation Digitization of Audiovisual Archives: Audio Established – Video still Pending 20 I A S A International Association of Sound and Audiovisual Archives IASA website: Downloadable publications: The Safeguarding of the Audio Heritage: Ethics, Principles and Strategy (IASA TC-03, 2005) Task force on selection criteria for digital for transfer to data formats (2003) Ethical Principles for Sound and Audiovisual Archives (2010) IASA Cataloguing Rules (1999) Not downloadable, you may order a paper copy of Guidelines on the Production and Preservation of Digital Audio Objects (IASA TC-04, 2009) i a s a Annual conference 2011: 3 – 8 September, Frankfurt, Germany