Uniti Atom Making a click

Hi my friend’s Atom is making a click when he turns it on and the click is in all services like spotify connect, airplay etc. He can hear the click through his speakers. I never had an audible click from my atom. Thoughts? He got it from crutchfield and I love the device so hoping to resolve this for him

best
jh

Thank you

Hello, do you hear it through the speakers too?