Alpine IVA-D106 Owner's Manual page 19

Corresponding File Systems
This device supports discs formatted with IS09660 Level 1 or
Level 2.
Under the IS09660 standard, there are some restrictions to
remember.
The maximum nested folder depth is 8 (including the root
directory). The number of characters for a folder/file name is
limited.
Valid characters for folderlfile names are letters A-Z (all caps),
numbers 0-9, and '_' (underscore).
This device also can play back discs in Joliet, etc., and other
standards that conform to IS09660. However, sometimes the
file names, folder names, etc., are not displayed correctly.
Formats supported
This device supports CD-ROM, CD-ROM XA, Mixed Mode CD,
Enhanced CD (CD-Extra) and Multi-Session.
This device cannot correctly play back discs recorded with
Track At Once or packet writing.
Order of files
Files are played back in the order that the writing software writes
them to the disc. Therefore, the playback order may not be
what's expected. Verify the writing order in the software's
documentation. The playback order of the folders and files is as
follows.
®
®
D
Terminology
Bit rate
This is the "sound" compression rate specified for encoding. The
higher the bit rate. the higher the sound quality. but also the larger
the files.
Sampling rate
This value shows how many times per second the dara is sampled
(recorded). For example. music CDs use a sampling rate of
44.1 kHz. so the sound is sampled (recorded) 44.1 ()() times per
second. The higher the sampling rate. the higher the sound quality.
but also the larger the volume of data.
Encoding
Converting music CDs, WAVE (AIFF)files. and other soundfiles into
the specified audio compression format.
Tag
Song information such as track titles, artist names, album names,
etc.. written into MP3/WMA/AACfiles.
Root folder
The rootfoLder (or root directory) isfound
at
the top ofthefile
system. The root folder contains all folders and files. It is created
automatically for all burned discs.
i8-EN
Folder MP3IWMAlAAC File