[問題] Schiit LYR 底噪
小弟最近搬家, 好不容易整理完畢要開始享受之際,
赫然發現原本服役狀況良好的LYR(1代)+K702組合出現嚴重的底噪,
底噪大小不隨音量旋鈕改變, 因此懷疑是接地出了問題.
打開壁插, 果然老房子的接地只是裝飾用,
連APC UPS都可以偵測到Building Wireing Fault.
小弟嘗試把電源接到房子新拉的接地線路(至少UPS警示燈不會亮),
但情況完全沒有改善.
這開始讓我懷疑是不是管子在搬家時因為長途跋涉被震壞?
(潛意識在推坑要我換管?)
請問有人有遇過LYR因為接地造成的底噪問題嗎?
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