I was wondering if anyone has found some effective solutions to get rid of "noise." I'm using a HEKA amplifier and initially I didn't have very much noise on it. But recently, my amplifer (headstage) is picking up alot of external noise. The microscope is in a Faraday cage, everything is grounded but there is still some 60 cycle noise and some bi-phasic noise (within the 60 cycle noise) that I can't seem to get rid of.
There is another rig set up in close vicinity to mine, but i don't think that rig is the problem. Does anyone have any suggestions to help eliminate the noise. Your suggestions would be greatly appreciated.