System limitations

The recording system in your MiniDisc recorder is radically different from cassette and DAT decks and is characterized by the limitations describe however, that these limitations are due to the inherent nature of the MD itself and not to mechanical causes.

Symptom

Cause

 

 

“TR FULL”

When 254 tracks have been recorded on the disc, “TR FULL”

appears even before

appears regardless of the total recorded time. More than 254 tracks

the disc has reached

cannot be recorded on the disc. To continue recording, erase

the maximum

unnecessary tracks.

recording time (60,

 

74, or 80 minutes)

 

and the recording

 

cannot be done.

 

 

 

“TR FULL”

Repeated recording and erasing may cause fragmentation and

appears even before

scattering of data. Although those scattered data can be read, each

the disc has reached

fragment is counted as a track. In this case, the number of tracks

the maximum track

may reach 254 and further recording is not possible. To continue

number or

recording, erase unnecessary tracks.

recording time.

 

 

 

Track marks cannot

When the data of a track is fragmented, the track mark of a

be erased.

fragment under 12 seconds long (recorded in SP stereo), 24 seconds

The remaining

long (recorded in LP2 stereo mode or monaural mode), or 48

recording time does

seconds long (recorded in LP4 stereo mode) cannot be erased. You

not increase even

cannot combine tracks recorded in different recording modes, e.g., a

after erasing

track recorded in stereo and a track recorded in monaural; nor can

numerous short

you combine a track recorded with digital connection and a track

tracks.

recorded with analog connection.

 

Tracks of under 12 seconds, 24 seconds, or 48 seconds in length are

 

not counted and so erasing them may not lead to an increase in the

 

recording time.

 

 

The total recorded

Normally, recording is done in minimum units of approximately 2

time and the

seconds (in SP stereo), 4 seconds (in LP2 stereo mode or

remaining time on

monaural), or 8 seconds (in LP4 stereo mode). When recording is

the disc may not

stopped, the last unit of recording always uses this unit of 2

total the maximum

seconds, 4 seconds, or 8 seconds even if the actual recording is

recording time (60,

shorter. Likewise, when recording is restarted after the stop, the

74, or 80 minutes).

recorder will automatically insert a blank space amounting to 2

 

seconds, 4 seconds, or 8 seconds before the next recording. (This is

 

to prevent accidental erasing of a previous track whenever a new

 

recording is started). Therefore, the actual recording time will

 

decrease whenever a recording is stopped by a maximum of 6

 

seconds, 12 seconds, or 24 seconds.

 

 

The edited tracks

The fragmentation of data may cause sound dropout while

may exhibit sound

searching because the tracks are played in higher speed than normal

dropout during

playback.

search operations.

 

 

 

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