| 摘要 |
PURPOSE:To attain output of voice and listening in an optional order by transmitting a random number signal to a controller, corresponding the random number signal and voice information one to one and allowing the controller to converts the voice information into voice for output. CONSTITUTION:A voice information storage device 11 is a floppy disc device, a voice output device 12 is a D/A converter and an amplitude amplifier, a random number generator 15 and a controller 13 are microcomputers and an operating device 14 is a keyboard. When a command of voice optional selection output is inputted from the operating device 14, the controller 13 gives a command to the random number generator 15 to generate a random number. The random number generator 15 generates a random number, gives it to the controller 13, one of the voice information stored in the voice information storage device 11 according to the random number is fed to the voice output device 12 and gives a command to it for voice conversion and output. |
