What kind of signal is used in speech recognition? Q & A › Category: Artificial Intelligence › What kind of signal is used in speech recognition? 1 Vote Up Vote Down Admin Staff asked 5 years ago What kind of signal is used in speech recognition? a) Electromagnetic signal b) Electric signal c) Acoustic signal d) Radar Share this:TwitterFacebookWhatsAppPinterestLike this:Like Loading... 1 Answers 0 Vote Up Vote Down Admin Staff answered 5 years ago c) Acoustic signal Share this:TwitterFacebookWhatsAppPinterestLike this:Like Loading...