Atari Technical Reference Notes pages 383-384

Atari Technical Reference Notes pages 383-384
Basic XL Manual pages 97-98
Mapping the Atari pages 305-306
Mapping the Atari pages 221-222
Mac/65 Manual pages 3-4
Atari Technical Reference Notes pages 315-316
Action Manual pages 129-130
Mapping the Atari pages 165-166
Action Manual pages 303-304
Atari Technical Reference Notes pages 435-436
Atari Technical Reference Notes pages 83-84
Mac/65 Manual pages 71-72
Mapping the Atari pages 49-50
Atari 850 Interface Module pages 7-8
A Echo Speech Synthesizers. It has unlimited vocabulary. It must use a phonetic algorithm to work out how to pronouce the words. English only I presumed.
Atari Technical Reference Notes pages 59-60