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4 ?7 l9 {' Y2 j) |3 uPci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.6 n* @# F6 o+ q8 r9 {
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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
0 j Y; R( }/ C% s. J- ~" ?/ a2 - Analog Headphone Out Left -(模拟信号左声道输出)www.youp' _: Q( H+ y* d: j# a. s
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))( _/ }' C' b' i* ?5 d
4 - Analog Headphone Out Right -(模拟信号右声道输出)' h0 g& F7 [% E' D* K* Y& O5 A
5 - same as #3 -(等同于#3)
, D S) z& r3 U- ?6 - Mic input from front panel -(来自前置面板的话筒输入)
% ?- I; {% L: o* X7 - key pin (shouldn't be there) -(键针脚(本不应该出现在这里的)) C%~ o4T0j0m g0 f% T7 R0 h, Z& }
8 - VREF out -- voltage reference for Mic -(VREF输出--话筒基准电压)/ |# _, l8 v$ Q4 `+ F7 M
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 `& Q7 Q, I0 \7 }6 v i& M/ j
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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)) * R/ x A5 D6 [: R6 {* ~+ J
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