10 ч 26 мин, 1 июн 1978 г. - Speak & Spell
Описание:
Texas Instruments Inc. introduces Speak & Spell, a talking learning aid for children aged 7 and up. Its debut marked the first electronic duplication of the human vocal tract on a single integrated circuit. Speak & Spell used linear predictive coding to formulate a mathematical model of the human vocal tract and predict a speech sample based on previous input. It transformed digital information processed through a filter into synthetic speech and could store more than 100 seconds of linguistic sounds.Добавлено на ленту времени:
Дата:
10 ч 26 мин, 1 июн 1978 г.
Сейчас
~ 47 г назад