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Reference-5.32 USB applied USB-32
Dedicated Discrete Fully Balanced DAC

DSP-1 Processor
Built in 4 Pieces  PCM1704UK Supports up to 192KHz
32bit / 384K Asynchronous Transfer  USB-32 Chip

1, SPDIF interface :
     Default install DIR9001 for SPDIF input support up to 24bit / 96KHz, if customer want support up to 192KHz, while place the order inform free replace by WM8805  . Customer can buy the extra WM8805 module cost USD22.5 .
     What different between the DIR9001 and WM8805 modules : The WM8805 sound slight warmer , support up to 192KHz  . the DIR9001 sound quite neutral, support up to 96KHz . *

2, Custom order BNC input :
     The RCA coaxial input sockets can replace by BNC sockets , cost is USD10/per  without shipping delay   .
       
3, Custom order two pair RCA outputs:
     If customers don't want ACSS output , replace by RCA output without shipping delay   .


4, Upgrade TCXO for USB-32 chip .
     There is a TCXO can  upgrade  for the USB-32, cost is USD20  without shipping delay .

*For best performance of the WM8805 we design the WM8805 signal lock is slower , so change the input maybe have 0.3 second noise but have not effect on normal playback .