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hum problem, please help

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1#
DUALXEON 發表於 2006-5-2 04:57:15 | 顯示全部樓層
may I to know you CD palyer brand name
thx
2#
DUALXEON 發表於 2006-5-4 02:38:33 | 顯示全部樓層
are you tube amp used, what brand name DAC
3#
DUALXEON 發表於 2006-5-5 03:07:28 | 顯示全部樓層
without DAC without  problem

do you try to switch ground on/off for both.
4#
DUALXEON 發表於 2006-5-7 02:29:44 | 顯示全部樓層
I mean try to switch float ground for you tube pre/pow amp.did you try that.
5#
DUALXEON 發表於 2006-5-8 03:38:23 | 顯示全部樓層
sorry do not understand (if the power phase is same at CDP and Pre-amp,)
6#
DUALXEON 發表於 2006-5-8 23:47:05 | 顯示全部樓層
O, I see
7#
DUALXEON 發表於 2006-5-8 23:51:10 | 顯示全部樓層
do you bring you DAC to you tube amp fried home

do you try to float ground and float chassis etc.
8#
DUALXEON 發表於 2006-5-10 04:34:05 | 顯示全部樓層
you are welcome
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