Loud hum on S.E.X. 3.0

[Paul Birkeland]

Try using your phone as a source.

 

[roycruz23]

S.E.X. amp is the only one plugged into the wall. Computer, DAC and Link are all powered by a power bank (DC).

I noticed S.E.X. makes a hum when attaching/connecting the RCA cable jack on the source (either ON or OFF).

It also makes a hum just by touching the other end of the RCA cable.

 

[Paul Birkeland]

Try using your phone as a source.