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high freq noise coming out of krks hooked to inspire 1394

Discussion in 'Pro Audio Equipment' started by luke404, Feb 20, 2006.

  1. luke404

    luke404 Guest

  2. AltheGatman

    AltheGatman Active Member

    You can hook up to your stereo fine if ou want to try that,

    but first try turing your LCD monitor off & unplugging it, or if you have a laptop then remove the powersupply from the wall.

    If either of these get rid of the buzz, you have an earth issue involving the switchmode psu of your laptop or LCD. the only real way to deal with it I found was to use an isolating transformer on that psu. - short of cutting grounds in vga cables etc.

    You don't get it off headphones, as they are not connected to ground.

    Hope this helps you :)
  3. Re: high freq noise coming out of krks hooked to inspire 139

    It means, no matter what the salesman said about short unbalanced runs being ok, unbalanced runs suck, and are noisy....
    Look here for your RCA pinout:


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