edison133
發表於 2014-4-12 12:44
I found ground box using in signal ground is better then chassis ground!
So my connection is DAC signal ground and preamp signal ground for ground box.
leo25
發表於 2014-4-12 14:48
edison133 發表於 2014-4-12 12:44 static/image/common/back.gif
I found ground box using in signal ground is better then chassis ground!
So my connection is DAC si ...
如果插amp phono in 既Signal GND 會唔會係最好呢?{:6_141:}
edison133
發表於 2014-4-12 18:47
本帖最後由 edison133 於 2014-4-12 21:05 編輯
All input ground are same rail, so it should not have any different.
itoy2008
發表於 2014-4-12 19:09
agree ar, for reference:
jackt
發表於 2014-4-12 23:07
Glock18C 發表於 2014-4-12 02:52 static/image/common/back.gif
照jackt兄既意思 , 地盒接機殼係最穩陣既做法
接機殼係安全的做法，不一定最好聲，按照 itoy2008兄講法，分開 chassis ground 和 signal ground 用不相連地盒的玩法，應該可以有唔錯嘅表現。
jackt
發表於 2014-4-12 23:11
edison133 發表於 2014-4-12 12:44 static/image/common/back.gif
I found ground box using in signal ground is better then chassis ground!
So my connection is DAC si ...
Yes, it is interesting. But if I have one ground box, I will only connect the chassis gourd for safety reason.
edison133
發表於 2014-4-13 08:00
jackt 發表於 2014-4-12 23:11 static/image/common/back.gif
Yes, it is interesting. But if I have one ground box, I will only connect the chassis gourd for sa ...
Hahahah, 其實大部份HiFl產品的signal ground已是直接或間接方法接了 earth ground !
所以你無接地盒，兩者都已相通的！
siuping
發表於 2014-4-14 09:56
本帖最後由 siuping 於 2014-4-14 10:30 編輯
edison133 發表於 2014-4-12 12:44 static/image/common/back.gif
I found ground box using in signal ground is better then chassis ground!
So my connection is DAC si ...
So... are u using two ground boxes to prevent ground loop?
Budget-fi
發表於 2014-4-14 10:02
師兄們試下落地盒前串一粒電阻/cap, 可能有驚喜{:1_343:}
avad
發表於 2014-4-14 10:11
插在DAC的BNC-in。{:9_421:}
