點解會"達達"聲(更新)知咩事..

本帖最後由 lok0000 於 2010-2-7 05:37 編輯

之前未般屋,聽緊歌,屋企人熄燈時對喇叭會"達"一聲....

而家般左屋反而多左.....我肯定當時冇人開關電器....(自己一個住)

我以為係我部AMP同電腦用埋同一條電,而家已經分開左..有冇人知咩原因

本身...牆身>拖板(一開4)>PC+AMP+EQ+MON

而家...牆身>拖板(一開4)>AMP+EQ+MON,牆身>PC

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1.岩岩我係廚房...聽到個雪櫃個(BOM)停左...唔夠一秒...就聽到對喇叭達左一聲.....
2.跟手我開抽氣扇又聽倒....
有冇CHING解一解...................

幫幫丫..THX.............

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May be you can check the earthing of the electricity.

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It's better to use an individual line for AV (i.e. direct line from MCB)

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本帖最後由 pcsl999 於 2010-1-21 03:07 編輯

Amp Cap uF too small...
Buy a pair 10000uF add on there... same VDC & join in balance
Sound will be better...

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