26. A computer system as set forth in claim 25, wherein said data storage means is bi-directional for receiving a data input from said first memory means to be accessed by said central processing unit, the coded command data from said central processing unit further including a third coded command for reception by said command storage means via said data storage means, and said command decoder means directing said control logic means in response to the decoding of said third coded command by said command decoder means to control said first memory means in the application of data stored therein to said data storage means for access by said central processing unit.
25. A computer system as set forth in claim 24, wherein said speech synthesizer means further includes control logic means operably coupled to said command decoder means and responsive to the decoding of said first coded command by said command decoder means to control said first memory means in the application of the specifically identified coded speech data stored therein to said speech synthesizer processor means.