Voice is not a new concept. It’s been around for decades and while it’s making its second trip around the sun, evaluating and analysing how far it has come is truly a fascinating endeavor. For all of the super-hip, tech-savvy-millenials, you might as well put on a poodle skirt for this.
1950’s to the 1960’s
In the history of speech recognition technology, this was the era of ‘baby talk’; only numbers and digits could be comprehended. In 1952, ‘Audrey’ was invented by Bell Laboratories which could only understand numbers. But in 1962, the ‘shoebox’ technology was able to understand 16 words in English. Later, voice recognition was enhanced to comprehend 9 consonants and 4 vowels.