Buzz S60 désagréable


*i have a brand new S60 antipodes…plugged in with a Shunyata Sigma NR wire into an MPC500 Mcintosh and I hear a slight buzz sitting 3 meters away from the device. Very disagreeable. The S60 is installed with three pads, isoacoustic gold. Do you have any ideas? When I touch the device it seems to want to attenuate a little but not much. Plug to my S30

problem solved.
antipodes was not in trouble.
the culprit was the MPC 500.
I put small pads below the MPC500 and everything is settled. when I touched you the Antipodes the noise stopped because it is on the same tablet as the Macintosh.
Glad everything is sorted out
Excuse my English