Hello; I've gone to the web page for this group to change my email address but can find no instructions on how to do it. Do I have to unsubscribe and resubscribe? Thanks, Ron Roscoe -----Original Message----- From: Association for Recorded Sound Discussion List [mailto:[log in to unmask]] On Behalf Of Matthew Snyder Sent: Wednesday, May 20, 2015 9:36 AM To: [log in to unmask] Subject: Re: [ARSCLIST] Is it time to rethink FLAC ? > > Ideally the application of fixity should occurs as early into the life > of the audio data as possible. Well, of course, but in practice, at least here at NYPL, where we're processing digital files from individual creators in every format from 7-inch floppies to full hard drives, it's very unusual, in fact pretty much unheard of, for people to create checksums for their born-digital records before we acquire them. We simply create MD5 and SHA1 upon ingest. In the future we hope to work with creators before they donate their material and create checksums before the stuff is transferred to us, but this is a long-term plan that can't easily be applied to obsolete media anyway. -- Matt Snyder Archivist Special Collections Unit The New York Public Library [log in to unmask] Tel: 917-229-9582