A system provides synchronization between different medical signal (e.g., EKG and ICEG signal) acquisition and processing devices. A system synchronizes multiple different patient medical parameter processing devices, using a master clock generator. The master clock generator is adaptively programmable to provide synchronization clocks having frequencies compatible with multiple different medical devices for acquiring patient medical parameter data and for synchronization of processing of medical parameter data concurrently acquired from a single particular patient. The master clock generator is programmed by dividing a clock signal to provide a desired clock frequency in response to received frequency selection command data. An output interface provides synchronization clocks to the multiple different medical devices for acquiring patient medical parameter data and providing synchronized output patient medical parameter data from the different medical devices for presentation to a user in synchronized format on a display. An input interface receives the command data for determining clock division and generating the desired clock frequency.