5.6.9 Time factor

5.6.9.1  Time required for ingest of the audio data from optical disc in real time for conventional replay approaches a factor of two for every hour of audio. DAE approaches may reduce this by around a factor of 10, and an automated juke box system will load 60 or more CDs in a few hours without staff resources beyond the initial loading. Additional time must be allowed for selection of best copies, re-copying in the case of unacceptable errors, plus file and data management.