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Pci的声卡上有Tad、Aux、cd_in等几个4针接口-----你说的这是接输入的,不是接前置音频的.
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5 k; @0 [( a0 j7 k6 p创新AUDIGY2 J1针脚定义
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1 - Analog Ground -(模拟信号接地) X7s.Xx1R V9m)p
! P b- M4 H! R' o+ ~2 - Analog Headphone Out Left -(模拟信号左声道输出)www.youp
* S a; h# f+ p3 - Audio Backpanel Mute -- short to ground to mute the backpanel (when headphones are plugged in) -(音频后面板静音--短接地线静音后面板(当耳机被插入时))
- e7 K) |, H2 @- G5 y4 - Analog Headphone Out Right -(模拟信号右声道输出); a4 l! G1 ?. I3 E6 c% @- Z; e8 i
5 - same as #3 -(等同于#3)
- r# T. q! { ^8 d% E- |6 - Mic input from front panel -(来自前置面板的话筒输入)- ?6 O' t: J5 c& s8 p1 I
7 - key pin (shouldn't be there) -(键针脚(本不应该出现在这里的)) C%~ o4T0j0m g- |& w) Y4 G' q- e# a, Y; K# F; H
8 - VREF out -- voltage reference for Mic -(VREF输出--话筒基准电压)- t) ?( k) {" Q4 ^
9 - MIC IN MUTE -- ground when mic isn't plugged in, +12VDC when mic is plugged in -(话筒静音--当话筒没有被插入时接地;当话筒被插入时,DC电压为+12V)游飘派-DIY乐园*v @ U E
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( m8 O' Q/ y/ d8 G$ ^10 - Audio cable detect -- will be ground when headphones are plugged in (not normally used) -(音频线探测--当耳机被插入时接地(不常用))
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