我用部舊嘢 DS-108j 都冇事。
DS108j -> DAC -> Amp 試下換過條 USB 線。 回復 12# hklin
I think nothing to do with the usb. It should be the power problem. Change power supply ? 回復 7# syeah
I use 212j. 回復 9# jasonhh
How to cut off the ground loop of the nas ?
nas干擾出怪聲
I am not an expert in that but u can try to search for related posts in 76 as quite a few c hing discussed that.On the other hand, for the power cord of the nas, you can try to disconnect the ground wire inside the 13a plug to c if that helps.
- 發送自我的 iPhone 大板凳應用 回復 16# jasonhh
thanks 回復 14# rictsang
sigh.... 212 new model problem 回復 16# jasonhh
Yes, cutting off the ground seems to work. Any Ching with this problem can try. Thanks. 回復 19# rictsang
great to know that it works!! {:1_264:}