Chip yields natural language interface
From: Electronic Products - 04/2010 - page 74

Said to usher in easy-to-implement natural language and hands-free
interfaces, the NLP-5x speech chip includes a advanced speech recognition,
text-to-speech, a 16-bit DSP, two input preamps, a three-channel 16-bit A/D
converter, a stereo 16-bit D/A converter, and motor, sensor, and display
control. 

Read the entire article at:
http://www2.electronicproducts.com/Chip_yields_natural_language_interface-article-hljh05_apr2010-html.aspx

Links:
NLP-5x Natural Language Processor
http://www.sensoryinc.com/products/NLP-5x.html

Mathematics Flash Card Demo on Sensory's NLP-5x chip (video)
http://www.youtube.com/watch?v=W72pwHf0uyA

Sensory's Voice Recognition on the NLP-5x chip for Microwave Oven Demo
http://www.youtube.com/watch?v=Y0OSFz0Y_Vk

Microcontroller Talks — and Listens
http://electronicdesign.com/article/digital/microcontroller_talks_and_listens.aspx

Sensory Speech Chip, Listens, Talks, Plays Music
http://www.pcmag.com/article2/0,2817,2359459,00.asp