Monster Cable humming

[Dkorg]

Hi everyone, i would like to know if there is a way to get the noise out of my cables. I have been through my entire rack these are the problem, they are running from my keyboard to mixer. they are 500 series cables 1/4 on both ends.

 

[Dkorg]

Thanks pannydeters. I had to change wall plugs. I think the plug is failing now everything has more power and the music sounds cleaner. Thanks you guys really know your stuff.

 

[PannyDeters]

Make sure they aren't near a wall wart/transformer/ac adapter. Those things will introduce noise like nobodys business.