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本帖最後由 kk_ho 於 2010-11-29 00:33 編輯
KK's selection:
Marantz NA-7004, EURO verion. Japan version no tuner.
USD $799
Feature:
Control via IPAD/IPHONE
MP3, FLAC, WMV, WAV, via USB or DLNA 1.5
USB DAC, support upto 96KHz
FM tuner (Digital output, internal A/D conversion).
DAB tuner
Network tuner.
Marantz HDAM S2 circuit.
Headphone amp build in
Can use as DAC, 192KHz/24bits no upsampling (Coaxial, Optical).
I will order 1 to HK. (HK goods may not have TUNER function).
1. Rebuild the DAC using Upsampling module + TI PCM1794A x 2, low pass filter using HDAM S2 (clone by KK), with balance output), Use RMG and Blackgate
2. Modify the internal capacitors to Blackgate.
3. Seperate the power supply, using R-CORE for audio.
4. Disable the input of USB, modify the IIS input module in the box. CD-PRO2 IIS output to this machine !!!
KK. |
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