MD headphone player < MD-ST800 > is newly put on the market.
Historical source · MiniDisc.org archive
Preserved historical reference
Original source · Original dates and notices remain in the article. Historical advice may no longer apply.
Feature > of < MD-ST800
1.
Equipped with "Dolby NR headphone
system"
�
The characteristic of the distance etc. of both ears
by the size of the reflection of the sound from not only
the area of the room but also characteristics such as
floors and walls and men' earlobes and the shoulders and
the head was simulated and developed "Dolby NR headphone
system" was installed.
The presence to which [it] listens with
< speaker is headphone and achievement >.
The presence to which [it] listens with the speaker
by decreasing 'Sound it in the head'sense which feels
when the headphone is used can be achieved, and a
natural, pleasant sound be enjoyed. The music
reproduction is (*pittari*) of the mini-disc recorded in
the MDLP mode for a long time.
> which can choose sound of <
three types
The sound scene reproduction which suits one's taste
can be enjoyed from three kinds of modes
(STUDIO/LIVE/DOME) with a different combination of the
size and the effect of the echo of the room.
STUDIO
:
Setting of small room. [It] gives in all music
and a standard effect is given to the reproduction
of the movie voice.
LIVE
:
Setting of room of the same size as STUDIO.
[It] echoes more slightly than STUDIO, and the
effect is given to the reproduction of music
especially.
DOME
:
Setting of larger room than STUDIO. The effect
is given to the concert music and the movie voice
in a wide hall.
2.
The reproduction for long time of about
140 hours is achieved.
�
The reproduction was achieved for a long time by
decreasing the system consumption electric power by a
high-speed rotation of the disk besides the fifth
reproduction generation of low consumption electric
power type which used 0.18��m process goods of the
latest technology LSI was adopted for LSI of ATRAC which
was able to be called the heart of MD.
�
About 140 hours can continuously be reproduced by
using together about the nickel hydrogen charge pond and
1 high capacity AA alkali dry battery. Moreover, the
reproduction was achieved for long time of about 85
hours in the reproduction for about 48 hours and 1 high
capacity AA alkali dry battery on one attached charge
pond (Both at the LP4 mode).
3.
Fashionable main body color of design and
three colors like accessories
�
The main body body designs to the distribution of
the motif of the accessories image fashionable.
�
The color of the favorite can be chosen from the
color variation of three colors of blue and red and the
gray.
4.
"MDLP Nabis" adoption where LED shines
according to kind of recording mode
�
*** The tune under the reproduction : in one glance
<which recording mode> in a blinking green LED
frequency in the upper part of the main body.; *** It is
possible to confirm it (<tune of "Continuousness of
blinking twice" and the LP4 mode> <"Four time
continuousness of blinking"> blink in the tune of
"Continuousness of blinking once" and the LP2 mode in
the tune recorded in the SP/monaural length time mode).;
Moreover, green LED blinks by various patterns according
to the charge and the content of the operation, and the
operation situation is produced fashionable.
5.
*** Attachment <"Charge stand" which
can be charged easily in portable telephone
sense>
�
*** It is easily attached <the charge stand which
can be charged> only by putting the main body in the
portable telephone sense.
�
A fashionable design by which the skeleton material
of same �n�F(unknown word) as the main body was adopted.
6.
"MDLP group mode" which each group can
reproduce from one mini-disc
�
Each group can be reproduced by selecting the group
of the favor from the mini-disc recorded by "MDLP group
mode". *** The stereo recording and the reproduction of
320 minute at most can be conveniently enjoyed
<feature of possible MDLP> further the mini-disc
of 80 minutes.
7.
Abundant reproduction functions such as
convenient "Introduction reproduction" for the MDLP
reproduction are installed.
�
The tune of the favor can be quickly retrieved from
the disk recorded for a long time in the LP mode by
"Introduction reproduction" function to reproduce each
tune automatically by about five seconds. Moreover, a
variegated, convenient reproduction random to reproduce,
random to repeat, all tunes to reproduce the repetition
one can be had to be enjoyed.
8.
High pitched sound quality design by
which [it] sticks to quality of sound
�
The amplifier circuit adopts the +/- power supply
audio circuit installed in the component etc.The high
pitched sound quality can reproduce because there is no
output capacitor which leads to the tone quality
deterioration.
�
The (*anaroguatteneita*) circuit is used for the
volume adjustment. The performance of DA converter and
ATRAC can be drawn out full even by a small volume.
�
A heavy bass X-BASS of a digital method is adopted
in the heavy bass reproduction, and with power can be
enjoyed.
9.
MD headphone player of portable compact
size
�
A compact size of 74.3mm in width �~16.9mm in height
�~80.5mm in the depth and about 100g(charge pond
inclusion) in mass was achieved by consolidating a
reduction in the number of parts and main parts.
10.
The (*wantatchiijekt*) mechanism with an
easy disk change is installed.
�
Because the lid opens and the disk comes out
automatically if the opening button is done in the
slide, the disk change can be smoothly done.
11.
Strength in vibration from the outside,
and "�����(unknown word) guard memory" of about maximum 160
second (LP4 o'clock)
�
Music can be pleasantly enjoyed without doing sound
��� for about the maximum 160 seconds at the LP4 mode
even if intermitted vibration is received by installing
of 16 Mbits DRAM.
