To reduce FIFO access cycles across a system bus in a multi-processor system in which two processors communicate across a system bus through a FIFO, two separate FIFO descriptors are provided. The haptic signal is based on a maximum value of each audio data frame, which defines a magnitude of the haptic signal. These dynamically-generated proxies allow calls to flow across a network as if they were local, and contain support for using data stream and complex objects as parameters. At the time of the above exposure, it is possible to select exposure light within a range of wide wavelengths including i-line, KrF excimer laser beam, ArF excimer laser beam, or the like.