[ARSCLIST] DVD-Audio and SACD question

[Jonathan Wise <jonathan.wise@xxxxxxxxxxxxxxxx>]

Hello all,

A general question related to DVD-Audio and SACD: Has anyone adopted or
experimented with either of these formats in an archival context or setting?
Have available media been tested for reliability and/or longevity? Has it,
for example, been proven beyond a reasonable doubt that these formats are
superior in audio quality to CD's in terms of resolution, sampling, and kHz?

Thanks,
Jonathan

Jonathan Wise
Audiovisual Archives
Canadian Museum of Civilization