Humming noise in speakers


Each time I turn my system on, I get that humming noise in my Monitor Audio monitors. Why's that? How can I resolve this problem?
PARASOUND power amp/CONSONANCE CDP (directly hooked-up to the P.A.)/Audio Magic Stealth/Phoenix Gold IC's and speaker cables.
Thank you so much for your eventual help.
Isabelle
isabelle

Showing 1 response by kana813

It's better to float the ground on your power amp and
leave the preamp/source components grounded.

Also, check and sure your IC cable connectors fit tight.