7针前置音频线接法 前置音频线7针接法
\u7535\u8111\u524d\u7f6e\u97f3\u98917\u9488\u63a5\u6cd5\u9488\u5bf910\u9488\u63a5\u53e3\u505a\u8be6\u7ec6\u8bf4\u660e:
\u8bf4\u660e\u4e66
1 MIC-IN 2 MIC-GND
MIC-PWR +5VA
AUD OUT-R AUD-RET-R
NA
9 AUD-OUT-L 10 AUD-RET-L
\u9488\u811a\u5b9a\u4e49:
1\u9ea6\u8f93\u51652\u63a5\u5730
3\u9ea6\u7535\u6e904\u97f3\u9891\u7535\u6e90+5V
5\u53f3\u58f0\u9053\u8f93\u51fa6\u53f3\u58f0\u9053\u8f93\u51fa
7\u4fdd\u75598\u7a7a
9\u5de6\u58f0\u9053\u51fa10\u5de6\u58f0\u9053\u51fa
\u63a5\u6cd5:
1\u63a5MIC IN 2\u63a5\u5730GND
3\u63a5MIC POWER\u6216\u8005\u53eb\u505aMIC BIAS\u7684\u7ebf 4\u4e0d\u63a5
5\u63a5LINE OUT FR\u6216\u8005\u662f\u53eb\u505aSPKOUT R 6\u63a5LINE OUT RR\u6216\u8005\u662f\u53eb\u505aSPKOUT R
7\u4fdd\u7559 8\u7a7a
9\u63a5LINE OUT FL\u6216\u8005\u662f\u53eb\u505aSPKOUT L 10\u63a5LINE OUT FR\u6216\u8005\u662f\u53eb\u505aSPKOUT L
\u6ce8:1\u3001\u5982\u679c\u662f14\u9488\u7684,\u90a3\u4e48\u540e\u9762\u4ece11~14\u771f\u63a5\u6cd5\u4f9d\u6b21\u662f11-12\u95ed\u5408 13-14\u95ed\u5408
\u5bf9\u51c6AUDIO\u6807\u8bc6\u7684\u9488\u811a\uff0c\u518d\u5bf9\u7f3a\u53e3\u5c31\u53ef\u4ee5\u63a5\u4e0a\u4e86\u3002\u7b2c\u4e09\u56fe\u7247\u7684\u90a3\u5806\u9488\u4e0d\u662f\u97f3\u9891\u524d\u7f6e\u8f93\u51fa\u7684\uff0c\u90a3\u662f\u7535\u6e90\u5f00\u5173\u3001\u6307\u793a\u706f\u3001\u91cd\u542f\u7684\u90a3\u4e9b\u7528\u7684\u3002
标准7线接法说明和图示:
1----MIC IN 2-----GND
3----MIC POWER 4-----不接
5----LINE OUT FR 6----- LINE OUT RR
7----不接 8-----空
9----LINE OUT FL 10---- LINE OUT FR
11---12闭合 13-14闭合
简化7线接法:
1---Mic IN 2---GND
3---MIC Bias 4----不接
5---SPKOUT-R 6---SPKOUT-R
7----不接 8----空
9----SPKOUT-L 10----SPKOUT-L
11---12闭合 13-14闭合
机箱前置线接不了的,可以用跳线帽短接3456,就可以了,10针的短接56 9 10
总之短接的都是左右声道,后面就有声音了
1-mic in 2-mic power
3-line our fr 4-line out rr
5-line out fl 6-line out rl
7-gnd
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