I had similar problem and try to find out where the noise comes from. Found that this set of tool might be very useful.
Maybe it is about time to get a set of chassis ear.
所有跟帖:
•
how does it work?
-MoonRiverMe-
♂
(196 bytes)
()
03/06/2019 postreply
14:42:54
•
It is just like remote microphone
-QYZ-
♂
(491 bytes)
()
03/06/2019 postreply
16:13:31
•
might have to wait till it gets worse
-MoonRiverMe-
♂
(0 bytes)
()
03/06/2019 postreply
17:04:42