如何消滅電流哼聲?
請問各位ching有何良方? 回復 1# peony64用隔離牛 要對症下藥,先要找出係因何理因,哪部分引致,而非加什麼什麼,有時反而是減
不知原因而作任何改動,可能令情況令嚴重{:6_131:} It is ground loop. Cheapest solution is remove the groud pin in your subwoofer which is the most significant noise can be heard. 試下飛水線 買GROUND LOOP ISOLATOR Now the problem is that when I set the input to direct, it will哼, when connect the RCA to the AV amp preout, it 哼more{:6_126:} 師兄,你要查一查邊部機影響到先喎.
我都有呢個情況,查過後係部MTV出問題而影響左power amp.
睇睇呀.
http://www.post76.com/discuss/viewthread.php?tid=46284&highlight= 要對症下藥,先要找出係因何理因,哪部分引致,而非加什麼什麼,有時反而是減
不知原因而作任何改動,可能 ...
moliu 發表於 2010-10-25 14:54 http://www.post76.com/discuss/images/common/back.gif
講得啱!搵出原因最重要,通常都係電源線或者rca線出事,有時d線痴得太埋都會做成干擾,搞到有電流聲,搵日放假慢慢搵原頭啦~
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