Playing An Mp3 Disc - Komatsu 930E-4SE Operation & Maintenance Manual

Radio / CD Player - Section 70
Page 70-6
5/FF: Press and hold FF to fast-forward. Upon
release, the CD will play at normal speed. The dis-
play will show the track number and elapsed time.
After 5 seconds the default display will reappear.
6/RPT: Press RPT to repeat the current track. RPT
on the display indicates that this feature is on. The
track will be repeated until RPT is pressed again.
EJECT: Press to eject a CD.
RDM (11): Press RDM (11) to activate random track
selection. RDM will appear on the display, and tracks
on loaded CDs will play in random order. Press the
RDM (11) button again to turn off "random play"
beginning with the next track.
SCAN/DIM (9): Press SCAN to scan all tracks on the
CD. The player will immediately advance to the next
track on the CD being played. SCAN and the track
number will appear on the display and 10 seconds of
the track will play. Then, the CD will advance to the
next track, play 10 seconds and continue. To deacti-
vate, press SCAN again.

PLAYING AN MP3 DISC

MP3 Format Compatibility
This MP3 Player will play MP3 files recorded on a
CD-R up to 700 MB. Files can be recorded at a vari-
able bit rate or the following fixed-bit rates: 32 kpbs,
40 kpbs, 56 kpbs, 64 kpbs, 80 kpbs, 96 kpbs, 112
kpbs, 128 kpbs, 160 kpbs, 192 kpbs, 224 kpbs, 256
kpbs and 320 kpbs. Both single and multi-session
discs will play. Song title, artist name and album are
available when discs are recorded using ID3 tags
versions 1 and 2.
The MP3 player will be able to read and play a maxi-
mum of 95 folders, 50 play lists or 20 sessions and
949 files. Long file, folder or playlists names or a
combination of a large number of them can reduce
the number files, folders, playlists, or sessions that
can be played. To play large numbers of files, folders,
playlists or sessions, minimize the length of the file,
folder or play list name. It can also play an MP3
recorded without file folders. The system can support
up to 11 levels of folder nesting. If a disc contains
more than the maximum of 95 folders, 50 playlists,
20 sessions and 949 files, the player will only access
and navigate the maximum and ignore additional
items.
Root Directory
The root directory is treated as a folder. If the root
directory has compressed audio files, the directory is
displayed as F1 ROOT. All files contained directly
under the root directory are accessed prior to any
root directory folders. However, playlists (Px) are
always accessed before root folders or files.
Empty Directory or Folder
If there is a root directory or a folder in the file struc-
ture that contains empty folders/subfolders, play
advances to the next folder in the file structure that
contains compressed audio files. The empty folder
will not be displayed or numbered.
No Folder
When a disc contains only compressed files, the files
are located under the root folder. The next and previ-
ous folder functions have no function on a CD
recorded without folders or play lists. When display-
ing the name of the folder, the radio displays ROOT.
When the CD contains only playlist and compressed
audio files, but no folders, all files are located under
the root folder. The "folder down" and "folder up" but-
tons search play lists (Px) first and then the root
folder. When the radio displays the name of the
folder, the radio displays ROOT.
File Name Display
A song name is displayed when contained in the ID3
tag. If the song name is not in the ID3 tag, the radio
displays the file name without the extension (such
as.mp3) as the track name.
Track names longer than 16 characters scroll at a
rate of one page every 1.5 seconds until the entire
name is shown. To speed up page changes, press
the TMSET/DSPL button. When all pages have been
shown once, the first page of the ID3 tag appears
and remains on the display. To restart automatic pag-
ing, press TMSET/DSPL.
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