Abstract: A method includes receiving, at a first computing device, data associated with the sleep session. The method further includes transmitting a first portion of the data associated with the sleep session to a second computing device. The second computing device is configured to analyze the first portion of the data to generate an initial set of one or more stimuli to be applied to the individual during the sleep session. The method further includes receiving, at the first computing device, the initial set of one or more stimuli from the second computing device. The method further includes determining, by the first computing device, a final set of one or more stimuli to apply to the individual during the sleep session based at least in part on the initial set of one or more stimuli and a second portion of the data associated with the sleep session.

Abstract: An interface for a peripheral device. The interface may be for a light tower (15) of a gaming machine (100). The interface has a first input (L1) to receive first control signals and a first output (L2) connected or connectable to components of the peripheral device, for example stage drivers (50, 51) for LEDs (71). The interface includes an adapter (41) having a second input to receive second control signals and a controller (61) connected to the second input (60) and a second output. The controller (61) is operable to convert second control signals received at the second input (60) into control signals and output the converted signals onto the second output.