Abstract: A system for the simultaneous storage of a plurality of components of data signals and for the retrieval and the processing thereof. The system includes a signal source coupled to a record unit that is synchronized by a record controller. A plurality of cathode ray tubes and optical imaging means are included in the record unit for storing the plurality of simultaneously occurring input signal components on a photographic film in an interleaved pattern. A single readout device scans the film in a direction transverse to the record pattern to develop read signals which are processed by a readout processor and an analyzer and then displayed on a display unit. The readout unit synchronizes the readout processor, the analyzer and the display unit.