To make a computer understand the human voice, the soundwaves must be translated into binary signals.
These signals come to a voice recognition program, which can interprete the meaning of the signals to the computer to get useful information
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analog/digital- transformer |
1110001101010 | useful information for the pc |
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| voice (human speech) |
analog alternating current |
binary signal (computers speech) |
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Prof. Heinz Zemanek developed one of the first voice recognition programs, called the VOCODER.