The invention relates to adjusting an input signal level of a Sigma-Delta converter. The system includes a central speech processor linked to at least one speech recognition engine. An interdigital extensional member is mounted on at least one portion between the bases of the finger portions. A field plate extends from the top of the gate electrode down one side of the gate electrode as far as the sub-insulation film covering the gate insulation film, filling the opening. The client device may further render the textual transcriptions of the vocal elements of the audio signal to be substantially in synchrony to the audio signal being rendered by the media rendering source. The method includes receiving a request for execution of a plug-in of a computing application and analyzing a network for accelerators for executing the plug-in.