beautypg.com

15 – system limitations, Cd section, About mp3 and wav files – Teac MD-CD1MKIII User Manual

Page 50: About cd-r/rw, Copy control cd discs, Md section, About mp3 and wav files about cd-r/rw

background image

50

TASCAM MD-CD1MKIII

15 – System Limitations

CD section

About MP3 and WAV files

The MD-CD1MKIII can play back MP3 and WAV files

recorded in formats which conform to ISO9660 level

1, level 2, or Joliet. Discs recorded in multiple sessions

may also be played back.
For data CDs to be played by the MD-CD1MKIII, the

following limitations have been placed on the number

of MP3/WAV files and directories.
Maximum number of directories: 255
Maximum number of MP3/WAV files: 999
Maximum number of characters of title of MP3/WAV

files and directories: 255
MP3 and WAV files are played in the following order:

Route
directory

Directory 1

Directory 2

Directory 3

Directory 4

mp3 4

Directory 5

mp3 5

Directory 6

mp3 6

mp3 2

mp3 3

mp3 1

In this manner, playback is performed from the top

level directories.
About MP3 track data

During playback, titles are displayed in the following

order of priority:
ID3v2 > ID3v1 > file title
During stop mode, the file title is displayed.

About CD-R/RW

CD-R/RW discs that have not been finalized cannot

be played back. Make sure the disc has been properly

finalized before loading into the player.
What is finalization?
Even if audio data is recorded onto a CD-R/RW disc, if the

TOC (table of contents corresponding to the recorded

data) is not written on the disc after recording, the disc

cannot be played back on conventional CD players.

“Finalization” is the process of writing the TOC on the disc.

Copy control CD discs

A number of record companies have released titles on

‘copy control’ CD discs as a means of protecting artist

copyrights. Some of these discs do not comply with

standard CD format specifications, and may not be able to

be played on this unit.

MD section

Even when the maximum recording time is not

reached, “Track Full!” is displayed.
Regardless of the time, when the maximum number of

tracks has been reached,

Track Full!

is displayed.

In the MiniDisc format, the number of tracks is limited

to 255. To make an additional recording on discs with

255 tracks, unwanted tracks must be deleted, or tracks

must be combined to reduce their number. If this is not

possible, the additional recording must be made on a

separate disc.
Even if the number of tracks or the recording time has

not been exceeded, the

Track Full!

message is

displayed.
If emphasis information, etc. is turned on/off during

tracking,

Track Full!

may appear as the information

is treated as track divisions and it has been calculated

that the number of tracks including these divisions has

exceeded 255.
Although tracks have been deleted, the remaining

time on the MD disc does not increase.
When the remaining time on an MD disc is displayed,

sections less than 12 seconds are ignored. So even if short

tracks are eliminated, the remaining time indicated does

not increase.
When elapsed recording time and remaining time are

added up, it doesn’t match the possible recording time

of the MD disc.
Normally, the shortest possible recording unit is 1 cluster

(about 2 seconds). Even if the recording is less than this,

2 seconds of space is taken up on the disc, so the actual

possible recording time may be less than expected.

Furthermore, if a scratch occurs on the disc itself, the

area where it exists is automatically voided for use, so the