الملخص

In this research a new approach was to represent the speech signal into two dimensional array to make it suitable for evaluating the egin value for this signal. So many samples of speech signal for both male/female were adopted to generate a threshold for the eign value of male/female after reduce most of the high frequencies from the speech signal using  Fourier transform. Then the correlation  factor to be measured between the input signal and the threshold values for both  male and female، Then found the range of the correlation between the carve of egin value of input  signal and threshold one of both groups. The adopted algorithm pass about 90 % of the tested samples of male and 85 % of the female.