Systems and methods for providing a user-definable multimedia or digital library are disclosed. Data and an acknowledgment request is received from the printer driver. Thus, it is possible to implement a user-friendly 3D input device by automatically or manually configuring the 3D input device. The valve includes a flexible valve element attached to the central portion of the frame having an upstream side and a downstream side opposite the upstream side. The transmitted signal includes m headers with 1m symbol-time shifted synchronization patterns.