Ðề: Diễn đàn hội PIJAMA
Giờ còn mệt nè . Chắc làm vài ve cho tỉnh .
Cho mấy bác cái thông số em Pioneer
DAC 24Bit nhé .Kg biết số mình hên kg nhỉ ?Chắc phải đặt hàng vài em nửa quá Kiếm được em này Pioneer RPD_1000 mới sướng . Nghe quá đã , chuẩn bị phần thu xem sao .
Pioneer PDR-D7
124,000yen(1998 release)
Description
Compact-disk recorder corresponding to CD-Recordable and CD-RW.
In order to correspond to the sampling frequency of 32/48kHz currently used with not only 44.1kHz adopted as compact disk but DAT, DVD, etc., the sampling-rate converter is carried.
When the included and the digital synchro recording functionality are carried for the automatic finalize sound recording which performs a finalize automatically and the digital sources, such as compact disk, micro disk, and DAT, are recorded after a sound recording is completed, according to the sending side, sound-recording / outage operation is performed automatically.
Moreover, the digital autofader functionality is also carried and fade-in/fadeout can be performed automatically.
Newly developed strategy control IC is carried and the laser power and the register strategy are always optimized by combining with a running OPC operation at the time of a register. The sound recording which is successful by this is enabled.
Hi-bit and a legato linking combartion are carried, the music signal up to 40kHz is generated based on the signal recorded on the disk, and the real tone quality is reproduced.
Moreover, 24 bits beyond compact-disk format are realized in the number of quatizations, and the dynamic range is theoretically expanded to the threshold of a human being's hearing acuity.
Furthermore, in order to investigate exact music signal transmission, the original design concept Z concept of Pioneer is adopted, and fluctuation of the orientation of a time base of a digital signal is canceled.
DAC24 of the multiple bit scheme equipped with the strength of multiple bit DAC and 1-bit DAC is adopted.
The high-resolution of 24 bits was gained by giving eight steps of level in the swing orientation, the data expanded by Hi-bit and the legato linking combartion was changed faithfully, and the resolution of 120dB or more is attained in a band of 40kHz or more.
3 pole inlet code is adopted.
Wireless remote control is attached.
Rating of a mode
Form CD-Recordable / CD-RW recorder
Using disk compact disk, CD-Recordable, CD-RW
Frequency characteristic 2Hz - 20kHz
Play S/N 113dB(EIAJ)
Play dynamic range 99dB(EIAJ)
Play distortion 0.0017%(EIAJ)
Play channel separation 100dB
Sound-recording S/N 92dB
Sound-recording dynamic range 92dB
Sound-recording distortion 0.004%
Output voltage 2V
Wow and flutter Below a limit of measurement (±0.001%W.Peak) (EIAJ)
Output voltage Two channels (stereo)
Digital output Coaxial output: 0.5 Vp-p±20% (75ohm)
Optical power: -15dBm--21dBm (wavelength of 660nm)
Frequency departure: Level 2 (canonical mode)
Input terminal Optical digital input termination
Coaxial digital input termination
Line-input termination
Output-terminal Optical digital output termination
Coaxial digital output termination
Line-output termination
Operating temperature + 5 degrees C - +35 degrees C
Power source AC100V, 50Hz/60Hz
Power consumption 16W
The maximum Dimensions Width 420x height 105x depth of 385mm
Weight 5.4kg
Adjunct Remote control
Optical fiber cable
Audio code
Power cord
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