1. A method of generating a voice identification in a frequency domain comprising: transforming one or more periods of a voice signal from a time domain to said frequency domain; setting the amplitude of said first harmonic to a predetermined amplitude and adjusting the amplitude of one or more other harmonics to maintain relative gain to said first harmonic; setting the frequency of a first harmonic of said transformed voice signal to a predetermined frequency and adjusting the frequency of one or more other harmonics to maintain harmonic series relative to said first harmonic; removing another one or more frequency components that are above a predetermined harmonic; digitizing the amplitude of each of the remaining harmonics in said transformed voice signal into a first predetermined number of bits; digitizing the number of harmonics into a second number of bits; and, concatenating said bits to form said voice identification.