WHAT IS A MINIDISC?
The disc is stored in a cartridge. You can handle it easily without worrying about dust, fingerprints, etc.
However, dust entering the opening of the cartridge, dirt on the cartridge, etc. may cause malfunctions. Please note the following.
HHandling MiniDiscs
Do not touch the disc directly!
Do not open the shutter or touch the disc directly.
If the shutter is opened forcibly, it may break.
Disc
Shutter | Cartridge | ||
|
|
|
|
|
|
|
|
Where not to store discs:
Do not store discs in places with high temperatures or humidity. Specifically, do not leave discs in places exposed to direct sunlight or in cars with doors and windows closed.
Do not leave discs in places where sand can get into the cartridge easily (e.g., a beach).
Regular cleaning:
If the surface of the cartridge becomes dusty or dirty, clean it with a soft, dry cloth.
HTo prevent recorded discs from being erased accidentally
(accidental erasure prevention)
Slide the accidental erasure prevention tab, located on the side of the disc, in the direction indicated by the arrow.
IThe disc will then be protected against accidental erasure.
ITo add a recording to such a disc, slide the accidental erasure prevention tab back to its original position.
Tab
HAdaptive TRansform Acoustic Coding [ATRAC]
ATRAC (Adaptive TRansform Acoustic Coding) is a new technology that is designed to eliminate the information in sounds which you can not hear and to compress the remaining sound data so that the recording uses about 1/5 of the original sound information.
Sound data is analyzed and filtered to take advantage of psycho acoustic masking. The acoustic quality of the sound is not impaired.
HTypes of discs
There are two types of MiniDiscs:
IPlayback-only MiniDisc:
This type of MiniDisc is used for commercially available
A shutter is used on only one side (back).
IRecordable MiniDisc:
This is a “blank disc” is which recording can be performed. A magneto optical disc is used.
Recordings are made using a laser and a magnet. Repeated recording is possible.
LabelLabel
Shutters will be used on both sides.
HHelpful tip when attaching labels
To attach labels on MD cartridges, be sure to observe the following:
If a label is not properly attached, the MD may jam inside the unit and it may not be possible to remove it.
IOnly attach labels in the specified location. (Do not put labels anywhere else.)
IDo not put a label on top of another one.
IIf a label is peeled off or it lifts away, replace it with a new one.
HWhat is a MiniDisc?
IA MiniDisc is a
IRecording and playback use a digital system with a sound quality that is similar to that with compact discs.
MiniDiscs cannot twist or stretch like tapes. The quality of sound will not deteriorate. MiniDiscs are extremely durable.
INever disassemble a MiniDisc.
HShock-Resistant Memory
During playback, approximately 10 seconds of information is stored in the semiconductor memory. Therefore, even when the pickup cannot read information for a second or two because of external shock, the sound continues without interruption because the information stored in memory is output.
37
37 | 98.6.23, 10:11 AM |