I found that 24Hz noise in DARM disappeared, I checked the IY0 channel and found 6th Nov. 16:40 (7:40 UTC) suddenly disappeared.
I couldn't find what task hunted this noise... (I will ask technitian tomorrow)
I found that 24Hz noise in DARM disappeared, I checked the IY0 channel and found 6th Nov. 16:40 (7:40 UTC) suddenly disappeared.
I couldn't find what task hunted this noise... (I will ask technitian tomorrow)