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Noisy Roland RB-500

Discussion in 'Amps and Cabs [BG]' started by skin, Aug 27, 2004.

  1. skin


    Jun 22, 2003
    Baton Rouge, LA USA
    When I turn the amp on, with nothing plugged in, it has sound - like hum and hiss and other stuff. If I adjust any of the controls, it just makes it worse - louder, bassier, messier!

    I like the flexibilty and tone it gives, but, whoa, what noise!

    Ideas and opinions all welcomed!