Here ’s Dr. Harry F. Olson , film director of the Acoustical and Electromagnetical Laboratory of RCA , with his newly patented phonic typewriter . Looking very similar to theMachine That Types What Is mouth To Itof 1913 , Olson ’s typewriter took command through a microphone and grow it into type via what the New York Times phone a “ oral communication - depth psychology mechanism . ” Click through for a tightlipped look at this grandparent of voice - recognition engineering .
https://gizmodo.com/a-machine-that-types-what-is-spoken-to-it-1913-377431
A code stored in the machine is connect to the key of the typewriter . The motorcar hear to each strait verbalise into the mike , codes it , and when it matches any symbolization in the stack away code the corresponding keys are struck .
Like John B. Flowers ’s 1913 effort , Olson ’s machine produce phonic type . One of the patents gave this model : “ The ultimit physical object is too develup a tipriter which point in response too watchword spoken intoo a mikrophone … ” You get the picture . Interestingly , one of the first conceive of pragmatic uses for Olson ’s machine was for the supermarket , where a “ checker might verbalize numbers into the Johnny Cash registry , keeping his hands free for packages . ”
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