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发表于 2012-10-25 15:11:23
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原帖由 jwd950 于 2012-10-25 15:04 发表 
它只有平衡输入,声音细节很突出,很有线条感,但也并不是特别直白的那种,还是富有音乐味的,在这个价格带性价比很高,但值得注意的是,它不带前级。
刚刚查了一下manual,原来可以通过内部jumper改成单端输出的!!
For unbalanced operation, you will need to set the analog output mode by positioning the user-selectable
jumpers J2, J3, J4 and J5 inside the 4496. After you open the top cover, they are located next to each analog
XLR output connector near the back of the module’s PC board. Jumper positions (left or right) are viewed
looking at the module’s PC board with the front of the 4496 facing towards you. There are 3 pins on each
jumper block. Choose the mode for each channel by selecting which position these jumpers will be in: if
"Left" - jumper the two leftmost pins, if "Right" - jumper the two rightmost pins.
Analog Output Mode J2 J3 J4 J5
Balanced output (as shipped from factory) Left Left Left Left
Unbalanced Output – Pin 2 active, Pin3 to ground Left Right Left Right
Unbalanced Output – Pin 3 active, Pin2 to ground Right Left Right Left
• LEASE NOTE: Pin 1 of each XLR is always grounded, to provide driver-side shield ground. It is highly
recommended to have only the cable shield connected to Pin 1 for proper cable shield connection.
Lavry Engineering does not recommend using Pin 1 as signal return for unbalanced configuration, thus all
the jumpers J2-J5 should be on the board in their proper selected position and the shield should be
connected on the XLR end of the cable. |
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