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! F* O; |& ~! w" S$ O" fPci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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: k" ^' z$ ~ c1 - Analog Ground -(模拟信号接地) X7s.Xx1R V9m)p! ^* b5 c& D s1 ^( v$ ^# f* @7 |
2 - Analog Headphone Out Left -(模拟信号左声道输出)www.youp6 N9 {; C/ _0 X, I$ @! {; J1 S A
3 - 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))
% e" V9 K- a* N* h) k4 - Analog Headphone Out Right -(模拟信号右声道输出)& p" l5 i' F8 o ~( X' y( o" q
5 - same as #3 -(等同于#3)
. a; T) N. j% M2 f- t( d3 M" ~6 e8 Y# ~6 - Mic input from front panel -(来自前置面板的话筒输入)
9 u& t, o" g$ ?1 Q* L+ l) s7 - key pin (shouldn't be there) -(键针脚(本不应该出现在这里的)) C%~ o4T0j0m g
/ T- l' E M5 q2 P8 - VREF out -- voltage reference for Mic -(VREF输出--话筒基准电压)) G9 l- [% `! k' w" L/ G
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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1 |3 x4 p }$ a" ?& ~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)) $ A c" }4 e! w: h; O
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