One cheap, easy way to see if interconnects are your problem is to temporarily try the typical cheap ones that come w/VCRs, you know the type(i.e red/blue/yellow, 3 all together). Sonically they suck, but they are very well grounded! If RFI disappears with them, you'll know to upgrade to good grounded interconnects.
Search the archives for advice on grounding your system as a whole. Best solution is one ground from the rig to a copper rod buried outside. You can read for hours on best way to do this.
Power conditioners suck the life out of most amps. Avoid if possible.
The suggestion to rearrange gear 90 degrees, didn't mean to move it to a different wall. Just turn each component 90 degrees on its shelf and see if it makes a difference.
Another crazy thing to try is take aluminum foil and wrap it around where interconnects attach, particularly on preamp. Jud Barber of Joule Electra suggested this to me a long time ago when diagnosing an RFI issue. If it helps, try adding Cardas caps on your unused inputs and outputs. Cheers,
Spencer
Search the archives for advice on grounding your system as a whole. Best solution is one ground from the rig to a copper rod buried outside. You can read for hours on best way to do this.
Power conditioners suck the life out of most amps. Avoid if possible.
The suggestion to rearrange gear 90 degrees, didn't mean to move it to a different wall. Just turn each component 90 degrees on its shelf and see if it makes a difference.
Another crazy thing to try is take aluminum foil and wrap it around where interconnects attach, particularly on preamp. Jud Barber of Joule Electra suggested this to me a long time ago when diagnosing an RFI issue. If it helps, try adding Cardas caps on your unused inputs and outputs. Cheers,
Spencer