BYEBYE RF INTERFERENCE??

[ELI-173]

I am having a similar problem with some pre-amps/synths combination that is driving me nuts! Please slutz, any solutions???

[2leod]

A guy I know makes RF shields for compenent boards that go in microwave installations like cell phone towers. Basically they are copper sheets stamped and bent into box covers. He says the critical thing is for them to be light tight after bending to be effective RF shields. Going out on a limb here but maybe try and insulate the matrix from the rest of your rack with copper sheets up as tight to the edge of your rack as possible??