Avaldis 6: "f" left parenthesis, "x" , right parenthesis equals StartFraction, "r" left parenthesis, "x" times 100 positive "N" , right parenthesis Over 32 times 10 to the 9th power , EndFraction times 100 On graafik. Kõnesüntesaatori aktiveerimiseks vajutage ALT+T.fx=rx·100+N32·109·100