Restrictions on audio files – Activeforever Plextalk PTR2 Digital DAISY Player and Recorder User Manual

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In the above example, the playing sequence would be: E, F, G, H, B, C, D, A.

14.3. Restrictions on Audio Files.


When creating an Audio File CD or CF card for use in your PLEXTALK, you

should bear in mind the following restrictions:

Restrictions on numbers of files and folders:

• The maximum number of files that can be stored in a folder is 1022.

Files in excess of 1022 are not recognized.

• The maximum number of folders is 254, including a root folder.

Folders in excess of 254 are not recognized.

• PLEXTALK treats file folders as albums and recognizes up to 8

hierarchies.


NOTE: When there is a large number of folders, PLEXTALK may take longer

to read the CD or CF card information.

Restrictions when recording:

• When creating an Audio File CD or CF card, you should only use a

blank CD or CF card to record on. Do not create a DAISY title on

the blank media before burning your audio files to CD or CF card. If

you do, the DAISY files will take precedence over the audio files

and the disc or card will not play properly.

• PLEXTALK recognizes CDs that are written by the following

methods: “Disc-At-Once”, “Track-At-Once”, “Session-At-Once” and

“Packet Writing (only after finalized)”.

• When creating an Audio File CD, you must select “ISO9660 Level 1”

or “ISO9660 Level 2” or “Joliet” or “Romeo (Windows)” as the file

system properties.

• When creating an audio file, it is recommended that you do not

use local code characters in the names of files or folders.

• Specialised CD writing software is required to create the Audio File

CD.

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