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AN INTRODUCTION TO THE MATHEMATICS
Mathematics Algebra Trigonometry Use of Trigonometric
Introduction to Digital Filters What Is a Filter?
5 other sections not shown
Acoustics additive synthesis algorithm amplitude response analysis data angle Audio Engineering Audio Engineering Society audio signal processing CCRMA centerFreq channel code listing 5.1 coefficients complex numbers components convolution cos(A cosine defined delay difference equation digital audio digital filters digital signal processing equation 2.1 example filter y(n formula Fourier transform Freq freqlnterm frequency response fundamental frequency gain given graph harmonic IEEE impulse response input signal integer intermediate sampling rate interpolation John Strawn Kaiser window linear loop low-pass filter magnitude mathematical modulation Moorer multiplied output phase response phase vocoder pitch plot poles polynomial Portnoff produce quency Rabiner radians real and imaginary REAL ARRAY represent representation resonant sampling rate sampNo scaled sequence shown in figure Signal Processing Committee sin(A sine spectral spectrum speech spiral sRate synthesis technique time-invariant time-varying tone transfer function trigonometric unit circle values variable waveform zeros