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Method for Evaluating the Clarity of Speech Received Through the Channel of Intercommunication Devices of Self-Contained Respirators |
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| Authors: | Shatalov É V Popov S V Dubovitskii N A |
| Abstract: | A method is described for evaluating the clarity of speech received through the intercommunication channels of self-contained respirators based on transforming the speech communication into an electrical signal, then into digital form and use of a PC for formant evaluation of speech clarity and intelligibility. |
| Keywords: | self-contained respirator acoustic signal analog-digital transformation formant method of evaluating speech clarity |
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