APPLE IPHONE LINE OUT線製作
上網睇過DIY...自己亦成功有聲...但都不停彈出"不是原廠配件"字句...但用淘X $10轉接出3.5mm TO 3.5mm 就無問題出現...究竟錯在那呢?謝謝各位回覆{:6_129:}
DIY guide for LOD 好似要gnd 左某d pin:
http://www.flickr.com/photos/moonbear3325/5768941165/
我見佢唔係就咁output pin 3 4
不過唔知岩唔岩~~
但係想問下呢個line out 同3.5mm out 轉RCA有咩唔同呢? 上網睇過DIY...自己亦成功有聲...但都不停彈出"不是原廠配件"字句...
但用淘X $10轉接出3.5mm TO 3.5mm 就 ...
waeidog3 發表於 2012-4-25 02:20 http://www.post76.com/discuss/images/common/back.gif
呢個lod係for ipod,,,,iphone 要加粒好似68k電阻short埋兩條pin,,,邊兩條唔記得,,google一下就有~~~ 好似要gnd 左某d pin:
http://www.flickr.com/photos/moonbear3325/5768941165/
我見佢唔係就咁output pin ...
ngk11 發表於 2012-4-25 17:20 http://www.post76.com/discuss/images/common/back.gif
gnd一定要落,,唔落會冇聲~~
mp3機係用機內既dac進行解碼,信號再去機內既放大線路出耳機
某d mp3機如ipod,sony某型號都有 line out 功能
用lineout出俾amp放大,,意思係bypass左ipod本身既放大功能,,用另一部放大器做放大~~
所以同3.5轉rca係唔同既野{:6_182:} 回復 3# johnnykut
我試過拆開個轉插,但唔係好明D針要點落{:6_136:} 回復johnnykut
我試過拆開個轉插,但唔係好明D針要點落
waeidog3 發表於 2012-4-27 03:24 http://www.post76.com/discuss/images/common/back.gif
"轉插"係3.5轉rca???我當係先啦~~
先講3.5mm插,,,尖頂向上,,,尖頭係"L",,中間係"R",,下面係"G"
RCA頭,,支野係"正",,,4邊係"G"
用"他"錶CHECK下就知蓋入面既銅片同出面點通法~~~~~
3.5TO 3.5 係用3條線~~1條"L",,1條"R",,1條"G"
3.5 TO RCA 係用4條線~~1條"L",,1條"R",,2條"G"
"L"駁 RCA既"正",,"R"駁 RCA既"正",,,,2條地一齊由3.5頭既"G"分別駁去2個RCA頭既"G"~~
就係咁啦~~應該夠晒清楚,,唔明可以再問{:6_138:}
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