Braro, You might try a noise reduction power cord or power conditioner, if you don't have one or the other. Are you plugged directly into the wall? I have a Wadia 861se which has a Shunyata original Black Mamba attached to it. The Black Mamba is plugged into a Shunyata original Hydra. The 861se also is sitting on a set of Symposium rollerblocks which are on top of a Symposium Ultra platform. Isolation and after-market powercords helped the sound quite a bit. I also may go with a GNSC mod in about 6 months or a year. Everyone says that it brings the player to a new level. Best wishes. Stan