21. Other exhibits included Vermeer's painting " Voder, a keyboard-operated speech synthesizer , was demonstrated at the Fair. 22. Most blind and visually-impaired users have a speech synthesizer or braille display attached to their computers. 23. In 1995, Jonathan Duddington released the Speak speech synthesizer for RISC OS computers supporting British English. 24. "' Voiceroid "'is a speech synthesizer application developed by AH Software and is designed for speech. 25. Able to move one hand, he communicates by typing into a computer attached to a speech synthesizer . 26. :There are Braille display devices-see refreshable Braille display-but a common solution is to use a speech synthesizer . 27. One project will take into account how fast people talk to the speech synthesizer and respond accordingly. 28. The Echo II used the TMS 5220 LPC Speech Chip which was popular in other speech synthesizers 29. Able to move one hand, he communicates by typing on a computer attached to a speech synthesizer . 30. But the speech synthesizer uses chips which are now obsolete, so I will have to change eventually.
