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< feature of MD-MT66 >
1. |
"Liquid crystal edge light" and "Optical
sign" functions that high brightness LED shines when charging
and operating it
¥ |
Portable MD begins to appear, and an optical sign by
which high brightness LED ((*injikeitah*)) is arranged
in the surroundings part of the main body liquid crystal
is adopted. Surroundings of the liquid crystal blink
when charging and operating it, and the operation
situation is produced fashionable. |
¥ |
Three colors "Blue" and "Pink" of the pastel color
with "Silver" that there is shine feeling in Sharp in
(*kyabikarah*) and feeling of coolness were adopted.
| |
2. |
"Charge stand (with remote control
folder)" which can be easily charged only by putting
it
¥ |
*** It is easily attached <the charge stand which
can be charged> only by putting the main body in the
portable telephone sense. |
¥ |
The accumulation of "Effect of the memory" generated
on the nickel hydrogen charge pond is detected with the
refreshing (electrical discharge) circuit built in the
main body and the charge stand, and [it] refreshes it
automatically (electrical discharge). The addition
charge in the state of the capacity's of the battery
remaining can be done at ease. |
¥ |
[It] matches it as an interior design of the
skeleton material of the adoption and the room in the
charge stand. |
¥ |
It was assumed the new design by which a convenient
remote control folder which was able to multiply remote
control when the edit was operated in the charge and the
main body was integrated.
| |
3. |
"W shuttle key" to which edit operation
is done easily
¥ |
The shuttle key that operativeness is good for both
sides in the main body liquid crystal part is adopted.
|
¥ |
The character call when [it] downs, and the
character sending/return of the tune and improve of the
volume/is input can be easily done by operating the
shuttle key up and down. Moreover, the switch of the
heavy bass mode and & of the selection of the
content of the edit decision operation can be speedily
done. | |
4. |
The recording for a long time and the
reproduction for a long time are achieved.
¥ |
The new picking up super-thin efficient &
equipped with the new hologram laser is adopted. *** LSI
of ATRAC which can be called the heart of MD adopts
newly developed ˜^ ‘æ <again> the seventh generation
of low consumption electric power type LSI with 0.25ƒÊm
process goods which used the latest technology. The
decrease of the system consumption electric power by a
high-speed rotation of the disk was achieved, picking up
and the conserved electric power design of mechanism
were aimed at, and the reproduction was achieved for the
recording and a long time of a long time. |
¥ |
A continuous recording/about 30 hours can
continuously be reproduced for a long time for long time
of about 15.5 hours by using together about the nickel
hydrogen charge pond and 1 AA dry battery. Moreover, the
reproduction of about 6.5 hours and recording/about 12
hours was achieved also on one charge pond. |
¥ |
The drive with the high capacity alkali AA dry
battery of one (1.5V) can be achieved by the low voltage
design, and the recording of about six hours/about 18
hours be reproduced.
| |
5. |
MD portable recorder of small
size
¥ |
The number of parts was reduced by making the
thickness of the adoption of newly picking up of a
super-thin type and the record head and the going up and
down mechanisms thin, and achieving efficient
arrangement of a miniaturization of the motor and main
parts and consolidating in addition, and the
miniaturization of the surface area about 13% and about
5% in the volume was aimed at compared with present
commodity (MD-MT831). A small portable MD size for an
average reproduction was achieved in the surface area.
| |
6. |
For the Chinese character display remote
control (The Chinese character display remote control is an
optional).
¥ |
If remote control (AD-S53RM) for the optional
Chinese character display is connected, character
information on the disk to which the Chinese character
and the hiragana was input can be displayed. Character
information on the Chinese character and the hiragana
not to mention the display of a Japanese syllabary/a
British number/past sign can be seen easily and [it]
display it comprehensible. (The normal-width characters
of a Japanese syllabary and a British number, etc.
display ten characters at a time by five characters of
the Chinese character and the
hiragana) | |
7. |
The digital recording level control is
installed.
¥ |
*** [It] tends <a digital radio, and LD etc. of
each difference, BS voice broadcasting, and digital
communication satellite broadcasting the recording
level> CD <smaller than CD the recording
level>. The disk where the recording level becomes
complete can be edited, and when reproducing, music can
be enjoyed by the same volume if the recording level is
adjusted when such a digital sound source is recorded.
| |
8. |
Vertical & is slim. Shining
fashionable liquid crystal remote control
¥ |
*** Remote control can easily operate it the shape
of vertical slim & it is easy to grasping. |
¥ |
With the backing light, the display can be easily
confirmed even by a dark point.
| |
9. |
*** ‚¾‚í‚Á‚½(unknown word) high pitched sound
quality <quality> design of sound
¥ |
The amplifier circuit adopts the +/- power supply
audio circuit installed in the component etc.The high
pitched sound quality can be achieved because there is
no output capacitor which leads to the tone quality
deterioration. |
¥ |
The high pitched sound quality 24 bit operation
method and three dimension (axis direction/frequency
axis direction/time direction of the amplitude)
adjustment type (*bittoarokeishon'arugorizum*) are
adopted in the part ATRAC where [it] compresses/the
sound which becomes the nucleus of the tone quality of
MD is extended, and in clearing with the expansion can
be enjoyed. |
¥ |
It was possible to record from CD more faithfully,
and AD/efficient 20 bit DA converter which achieved the
recording/the reproduction of the high pitched sound
quality was installed in the signal at a minute level.
|
¥ |
X-BASS of a digital method can be adopted in the
heavy bass reproduction, and a heavy bass with few
noises with power be enjoyed.
| |
10. |
For fashionable, convenient for carry
hand strap
¥ |
Because a hand strap on the market is installed, the
main body can be produced more fashionable by installing
the hand strap of the favor.
| |
11. |
It is strong in the vibration from the
outside, and installs "‰¹”ò‚Ñ(unknown word) guard memory" of
about 40 seconds.
¥ |
Music can be pleasantly enjoyed without doing sound
”ò‚Ñ for 40 seconds or less even if intermitted vibration
is received by installing of 16 Mbits DRAM.
| |
12. |
Equipped with sampling rate converter
which can record personal computer digitally from running
music information and BS/CS directly
¥ |
The network correspondence to be able to edit music
information which can be acquired with the personal
computer digitally directly by using a digital sound
card (optional AD-AJ2) and an optical digital cable
(optional AD-M2DC). (The contract on the personal
computer side is necessary to acquire music information
on the personal computer side) |
¥ |
Music information can be edited digitally from the
CS tuner and the BS tuner (with optical, digital output
terminal) directly(Optical optional digital cable
AD-M1DC is
necessary) | |
13. |
[It] corresponds to the business youth of
the recording of the conference and the lecture
etc.
¥ |
"Microphone synchronized function" The recording
starts automatically reacting on the sound and the
voice. Moreover, the disk can be used without
uselessness because a no sound of three seconds or more
is perceived and [it] stops temporarily. |
¥ |
"Twice recording function of the monaural length
time" It is possible to record by the twice at the disk
display time in the monaural mode. |
¥ |
*** When the content of the minutes of the
conference is confirmed, it is very convenient because
"<fast> function of twice of <‘•·(unknown
word)> reproduction" the disk recorded in the twice
recording mode of the monaural length time can be heard
by usual twice the speed. |
¥ |
"Auto mark function of time" The point when the head
putting out point can be automatically recorded at
constant intervals (3/10 step of three minute/five
minute/switch), and [it] asks it again later is easily
searchable. | |
14. |
"Character stamp function" from MD to MD
by which character information can be easily edited.
¥ |
After [it] records, the stamp of the sound of
character information on mastering MD can be wholly done
from MD to MD when editing it.
| |
15. |
Recording of CD sound synchronized of
digital/analog
correspondence |
16. |
Convenient reproduction function like
random reproduction and random repetition reproduction, all
tunes one repetition,
etc. |
< specification of MD-MT66 >
Name of articles |
MD portable recorder |
Shape name |
MD-MT66-S /- (silver)A (blue) /- P (pink) |
Form |
Mini-disc digital audio system |
Recording method |
Magnetic field modulation overwrite method |
Reading method |
Non-contact optics reading method (semiconductor laser
use) |
Number of rotations |
About 400-1,350 rpm |
Error correction method |
(*adobansudokurosuintahriiburiidosoromonkohd*)
(ACIRC) |
Number of channels |
Stereo two channels/monaural (mode for a long time) one
channel |
Sampling rate |
44.1kHz(32kHz and 48kHz are converted into 44.1kHz and
recorded). |
Voice compression extension method |
ATRAC(Adaptive TRansform Acoustic Coding) 24 bit operation
method |
Frequency characteristic |
20`20,000Hz(}3dB) |
(*waufurattah*) |
*** As follows <measurement limit
(}0.001%W.PEAK)> |
Input terminal |
Optical, digital using combinedly and line/microphone (for
plug Inn power) |
Output terminal |
Headphone/remote control terminal using combinedly |
Input sensitivity |
Recording level |
Standard input level |
Input impedance |
MIC H |
0.25mV |
10kĦ |
MIC L |
2.5mV |
10kĦ |
LINE |
100mV |
20kĦ | |
Output level |
|
Regulated output |
The maximum output level |
Load impedance |
Headphone |
\ |
5mW+5mW |
32Ħ |
LINE |
250mW |
\ |
10Ħ | |
Power supply |
DC 1.2V : |
Attached nickel hydrogen charge pond (AD-N55BT)
~1 |
DC 1.5V : |
Attached dry battery case (AA type alkali dry
battery 1.5V~1) |
DC 1.5V : |
Optional car power supply adaptor (AD-CA55X)
(DC12V/24V minus earth car exclusive use)(optional plug
adaptor (AD-M66PA) using together) |
DC 5.0V : |
Attachment AC adaptor (100V AC,50/60Hz) (attached
charge stand using together) | |
Battery duration |
When attached charge pond
(full charge) is used |
When dry battery case with
attachment is used |
At one high capacity AA alkali dry battery use |
When attached charge pond (full charge)
one high capacity AA alkali dry battery + is used |
*** For about continuous
<recording> 6.5 hours |
*** For about continuous
<recording> 6.0 hours |
*** For about continuous
<recording> 15.5 hours |
*** For about continuous
<reproduction> 12.0 hours |
*** For about continuous
<reproduction> 18.0 hours |
*** For about continuous
<reproduction> 30.0 hours | - At
edge light OFF of the main body- the continuous recording time
c In the analog input at volume level gVOL0"- the continuous
reproduction time c At volume level gVOL15" |
Charge time |
For about 3.5 hours (The charge stand is used) |
Externals size |
78.9 (depth)72.0 (width)~19.5 (height)~ mm |
Mass |
About 137g(The charge pond contains it). |
Attached goods |
- 1 (with in the case of charge pond) and
code ~ AC adaptor ~1 hydrogen charge pond ~ liquid
crystal remote control ~ one headphone ~ one connection
one nickel |
|
- Book ~ stand ~ one (*kyaringukeis*) ~
one manual ~1 AA dry battery case ~ one guarantee one
charge | |
< another goods for sale for MD-MT66 >
¡ |
Nickel hydrogen charge pond |
AD-N55BT |
Standard price 2,200 yen |
[It] is putting it on the market. |
¡ |
AC adaptor |
AD-SS70AP |
Standard price 5,000 yen |
[It] is putting it on the market. |
[ For world wide (100-240V) ] |
¡ |
Chinese character display remote control |
AD-S53RM |
Standard price 7,500 yen |
[It] is putting it on the market. |
¡ |
Stereo headphone |
HP-MD70 |
Standard price 3,500 yen |
[It] is putting it on the market. |
¡ |
Car power supply adaptor (for 12V/24V car) |
AD-CA55X |
Standard price 3,800 yen |
[It] is putting it on the market. |
¡ |
Plug adaptor |
AD-M66PA |
Standard price 1,800 yen |
Sale schedule in October |
¡ |
Cassette adaptor |
AD-CT13 |
Standard price 3,500 yen |
[It] is putting it on the market. |
¡ |
Liquid crystal remote control with clock |
AD-S31RM |
Standard price 7,500 yen |
[It] is putting it on the market. |
¡ |
Thai pin microphone |
MC-TP1 |
Standard price 7,800 yen |
[It] is putting it on the market. |
MC-TP2 |
Standard price open price |
[It] is putting it on the market. |
¡ |
(*baundariimaik*) |
MC-BD1 |
Standard price 10,000 yen |
[It] is putting it on the market. |
¡ |
One-point stereo microphone |
MC-TS1 |
Standard price 1,300 yen |
[It] is putting it on the market. |
¡ |
Optical digital cable |
AD-M1DC |
Standard price 3,000 yen |
[It] is putting it on the market. |
AD-M2DC |
Standard price 3,000 yen |
[It] is putting it on the market. |
¡ |
Digital sound card |
AD-AJ2 |
Standard price 25,000 yen |
[It] is putting it on the market.
|
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