Quote:
Originally Posted by introvert 
Hello
I've recently bought new studio monitors - dynaudio bm5a with rme fireface 400 audio interface.
The problem I'm facing with is that they play really quiet, almost unnoticable noise - buzz (hum).. If I dont play the music the hum is present.
Whether I try to unplug the monitors from the audio interface I can still hear the hum.
I read somewhere I should try to move them (to increase the distance betwen electronic equipment), however this does not help..
I also tried emailing dynaudio company but they didnt respond..
Anyone has any similar experience and knows what could be the cause of this?
Thanks a lot for help

Hello
I've recently bought new studio monitors - dynaudio bm5a with rme fireface 400 audio interface.
The problem I'm facing with is that they play really quiet, almost unnoticable noise - buzz (hum).. If I dont play the music the hum is present.
Whether I try to unplug the monitors from the audio interface I can still hear the hum.
I read somewhere I should try to move them (to increase the distance betwen electronic equipment), however this does not help..
I also tried emailing dynaudio company but they didnt respond..
Anyone has any similar experience and knows what could be the cause of this?
Thanks a lot for help
Make sure you don't have a ground loop. Try one of these http://www.wallcoinc.com/Calrad_95_7...l22-95-795.htm If it stops the hum you have a ground loop. You google ground loops for ways to fix it or just leave the grounds disconnected.

























I'm not smart enough to figure out separates, so I didn't even consider that route...