hhch buzz

  1. Thunderknight

    Orion HHCH - buzz on TX

    I've got an Orion HHCH (hand held controller) in a dual radio setup. When transmitting, there is a loud buzz (almost sounds digital) in the transmitted audio. The mic audio is there, but it's at about the same level as the buzz, causing the speech to be nearly unintelligible. This happens on...