The greenMachine Dual Frame Synchronizer Package includes a greenMachine callisto hardware appliance and the necessary APPs to form a fully featured dual channel frame synchronizer. This package is designed for applications that require compact, robust and dependable broadcast quality frame synchronization with full audio processing capability. Any video input (SDI, HDMI or Fiber) can be assigned to either video processing path. The audio processing capabilities are extensive. This solution de-embeds all audio as well as providing support for four external audio inputs or outputs which individually can be configured to be analog or digital interfaces. Multiple internal crossbars allow for extensive audio shuffling. It also provides content aware audio processing, DolbyE synchronization, full audio processing as well as multiple adjustable user delays.