55. A text-to-speech processing apparatus according to claim 49, further comprising a monitor for displaying a graphical user interface, the graphical user interface comprising said command means, and wherein said process steps include steps to generate the graphical user interface display.
55. A text-to-speech processing apparatus according to claim 49, further comprising a monitor for displaying a graphical user interface, the graphical user interface comprising said command means, and wherein said process steps include steps to generate the graphical user interface display. 64. A text-to-speech processing apparatus according to claim 55, wherein said graphical user interface includes means to vary text-to-speech conversion parameters.