Custom order options:
1,
SPDIF interface :
The default SPDIF interface is WM8805 module, it can
free to replace by the DIR9001 module while place the order .
Customer can buy the extra DIR9001 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, Replace the RCA coaxial by BNC socket:
Cost is USD10/per without shipping delay .
3,
Upgrade TCXO .
Compass
9018 :
There are two TCXO can for upgrade, Cost is USD20 / per without shipping delay .
Compass 8741 and Compass 384 :
Upgrade
the 12MHz for the USB interface clock. Cost is USD20 / per without shipping delay .
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