When streaming is sent to a client, server capabilities are restricted by the ability to retrieve data from a storage unit, the data transfer rate drops and processing time increases. The SCR structure includes a P+ injection region, a P well, an N well and a first N+ injection region, the first N injection region is located under an anode terminal of the P+ injection region of the SCR structure. An engine system, including an engine controller coupled to an engine, a fuel system and a hydraulic pump, is also provided. A producing section produces a series of target data frames representing the target voice based on the source data, while aligning the target data frames with the input data frames to secure synchronization between the target data frames and the input data frames.