March 1, 2001
New commodity
| *** "Network Walkman of headphone of type of
being about <耳(unknown word)> <(*sutairish*)>
listening style of Walkman freer of type"
Sale | 
 Network Walkman
‘NW-E8P'
The Sony marketing company (The president:林誠宏(unknown
word) and headquarters:Tokyo port district) puts the model of the ear
imposing type headphone type on the market as a new lineup of with
built-in the memory "Network Walkman".
| Type name |
Sale day |
Hope retail price |
First monthly production |
"Network Walkman"
『NW-E8P』 |
April 21 |
Open price |
2,000 |
"Network
Walkman" is lost of the restriction, and can achieve a rapid small size
and lightening in the size of the main body by making the semiconductor
a record medium compared with past portable audio. As a result, a new
proposal of the listening style like the form etc. of carrying is
possible.
This machine included the function of "Network Walkman" in
an ear imposing type headphone popular in the headphone for outdoor as a
new proposal of Walkman. This machine with built-in the memory to be
able to enjoy music only with the main body is a future model by which
the freedom degree of the miniaturization and the design is thoroughly
pursued. It is possible to install it by assuming the ear imposing type
besides the outdoor listening can be freely had enough as the hairstyle
does not worry. Additionally, it is excellent also in carrying when
carrying. A further high pitched sound quality making was achieved by
uniting with the high pitched sound quality technology of the headphone
on the tone quality side in addition to the high pitched sound quality
technology of past "Network Walkman".
Moreover, an excellent
(*erasutoma*) resin in the flexibility of the adoption in the suspender
put on the ear and the ABS resin in the mechanism part were integrated,
the goodness of solidity and wearing feelings was pursued, and the
beauty of the design was pursued.
Moreover, built-in flash memory
(64MB) can be adopted for the record medium, and be about 120 minutes
(At 66kbps) in the longest recording time of this machine. Can [it]
reproduce continuously, and about six hours of about seven hours
continuously be reproduced with one AAA type alkali battery on the AAA
type nickel hydrogen charge pond of the attachment.
*** It is
<“OpenMG Jukebox"> attached as the application software which
controls the music contents on PC. *** It is possible to take into this
machine and to enjoy it with the USB cable of the tune which wants to
listen from the personal computer of the obtained music with CD and EMD
(<music> <wiring> service) after [it] preserves it.
Software “OpenMG Jukebox" of this machine and the attachment is
SDMI. - The encryption technology was used to protect the music
copyright in accordance with the rule of one “OpenMG". -
Two technologies have been adopted.
Moreover, to the voice
compression method “ATRAC3"- Three has been adopted.
| ※1 |
SDMI(Secure Digital Music Initiative)
digital music copyright protection conference
|
| ※2 |
“OpenMG":Copyright protection technology
to control music contents of EMD and CD taken on personal
computer.
「ネットワークウォークマン」は、SDMI(- The
record and the reproduction of the music along copyright person's
intention are enabled in accordance with the standard of 1).
|
| ※3 |
“ATRAC3":Technology which achieves
compression performance of about twice MD (mini-disc) basis
compression format “ATRAC" by high pitched sound quality.
|
- Main feature
- 1. The first in industry*** Headphone of 耳(unknown word)
of being about> type type (*sutairish*) of -
- *** Adoption of デ(unknown word) Zain. (*sutairish*) of ear
imposing type headphone typeThe outdoor listening can be enjoyed with
a compact main body of about 95g(The attached charge pond and the code
contain it) in the mass of the main body.
- An excellent (*erasutoma*) resin in the flexibility of the
adoption in the suspender put on the ear is integrated with the ABS
resin of the material in the mechanism part, and beautiful design
finish り(unknown word).
- - Our company examination as of ear imposing type
adoption March 1, 2001 the first as semiconductor audio
- With built-in flash memory of 2.64MB
- About 120 minutes (At 66kbps) can be recorded longest by building
the flash memory of 64MB into.
- 3. High pitched sound quality design
- A further high pitched sound quality making is achieved by uniting
the high pitched sound quality technology of the headphone in addition
to the high pitched sound quality technology of the network Walkman.
Music can be enjoyed by the high pitched sound quality by the tuning
only of the headphone all-in-one design by which the frequency
characteristic of the amplifier is made according to the frequency
characteristic of the headphone.
- 4. Adoption of "(*jogurebah*)" by which pleasant operativeness
is achieved
- Various operation keys are consolidated in a right headphone.
Moreover, the reproduction and the stop of music remain being able to
arrive and can operate the headphone easily by adopting (*jogurebah*).
- 5. Equipped with liquid crystal display with backing light
- In the liquid crystal display at the right of the headphone, the
reproduction, the volume, and 曲番(unknown word) can be confirmed.
Moreover, because the display can be concealed by the wave animation
function when the headphone is installed, privacy is protected.
- 6. A continuous reproduction of about seven hours is achieved
with one alkali AAA dry battery.
- *** <software “OpenMG Jukebox"> attachment for
forwarding
- The environment by which the music contents etc. can be safely
enjoyed is achieved at the same time as protecting the right person by
adopting copyright protection technology “OpenMG". *** Moreover, it
is <“OpenMG Jukebox"> attached to the application software
which becomes the key of the operation. The music down-loaded from
music CD and EMD is encoded by copyright protection technology
“OpenMG" and [it] records to hard drive drive (HDD) in the personal
computer.
- In “OpenMG Jukebox", can [it] reproduce like the juke, and
forwarding from on making original best 曲集(unknown word) and HDD to
this machine be done while controlling these.
- 8.高圧縮ながら高音質を実現する音声圧縮技術「ATRAC3」の採用
- 9. USB is adopted for the interface of the data transfer.
- Main specification
| Record method |
: |
ATRAC3 method (Adaptive TRansform Acoustic Coding3) |
| The maximum recording time |
: |
| Bit rate |
132kbps |
About 60 minutes |
| 105kbps (standard mode) |
About 80 minutes |
| 66kbps |
About 120 minutes | |
| Reproduction frequency band region |
: |
20-20000Hz (single signal measurement) |
| I/O terminal |
: |
USB connection terminal (exclusive use) |
| Power supply |
: |
Alkali AAA type dry battery (optional) and AAA type nickel
hydrogen charge pond (attachment) |
| Battery duration |
: |
*** During about seven-<dry battery (optional)> alkali
AAA type hour
For about six hours in the AAA type nickel
hydrogen charge pond (attachment) |
| Charge time |
: |
For about 1.5 hours |
| Mass |
: |
About 90g(The charge pond contains it). - 45g on the right
side and 45g on the left side
About 95g(The charge pond and the
code contain it). |
| Attached goods |
: |
Application software “OpenMG Jukebox" (CD-ROM) and USB
cable
(*kyaringupohchi*) and AAA type nickel hydrogen charge
pond and charger
(*batteriikyaringukeis*) and
attachment |
- Necessary system (system requirements)
| IBM PC/AT and the interchangeability
machine |
| OS: |
Windows(R) 98/Windows(R) 98
SE/Windows(R) Me/Windows(R) 2000
Professional
Japanese version standard installation |
| CPU: |
MMX(R) Pentium(R) processor 233MHz or
more |
| RAM: |
64MB or more |
| Empty capacity of (*hahdisk*):60MB(When
the CD data base is installed, it is necessary by 100MB or more .
Moreover, empty capacity is necessary in proportion to the amount
which the version of Windows used and the music file treat).
|
USB port
CD-ROM drive (necessity in
application software installation and recording of CD)
Sound
board
Internet connection environment
Display:(16 bit
sophisticated color)More than 800×480 dots
above |
|
