popo388 發表於 2010-9-13 21:16 http://www.post76.com/discuss/images/common/back.gif
any update? What's the cause? any update? What's the cause?
babuwa 發表於 2010-9-13 21:18 http://www.post76.com/discuss/images/common/back.gif
現在發現 AV amp 在開 -40db (約 2/5 max valume),
在開藉 M8 的情況下, 閞或關 oppo 便會 pop 一声
我初步懷疑 oppo (因為曾壞過, 而在local 整, 師傅話幫我換左個底板),
但oppo + DAC + Int amp 聽歌完全無問題.
所以問題又返到M8.
以為8字插反轉問題, 改用IEC頭 + convertor 都唔得.
不知是否個 M8 有事? 現在發現 AV amp 在開 -40db (約 2/5 max valume),
在開藉 M8 的情況下, 閞或關 oppo 便會 pop 一声
我初 ...
popo388 發表於 2010-9-13 22:34 http://www.post76.com/discuss/images/common/back.gif
If that's the case, the only way is mute the amp like other ching said when switch on the sub-woofer. since current impulse generate when you switch on the subwoofer which will damage the speaker. some amp can filter it out but some amp can't, ching case 840A can't filter out the impulse. so, mute is the amp is the best way in this moment. If that's the case, the only way is mute the amp like other ching said when switch on the sub ...
babuwa 發表於 2010-9-13 22:57 http://www.post76.com/discuss/images/common/back.gif
是否可以更改電源線, 信號線......來改善? 是否可以更改電源線, 信號線......來改善?
popo388 發表於 2010-9-13 23:03 http://www.post76.com/discuss/images/common/back.gif
係咪全部用拖板駁機? 十仔電源可否分開駁或直駁牆身?
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