Changes in src/fft.c [ac5f22c:a47cd35]
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src/fft.c
rac5f22c ra47cd35 121 121 void aubio_fft_getnorm(smpl_t * norm, fft_data_t * spectrum, uint_t size) { 122 122 uint_t i; 123 norm[0] = spectrum[0];124 for (i=1;i<size/2;i++) norm[i] = SQRT((SQR(spectrum[i]) + SQR(spectrum[size-i])));125 norm[size/2] = spectrum[size/2];123 norm[0] = SQR(spectrum[0]); 124 for (i=1;i<size/2;i++) norm[i] = (SQR(spectrum[i]) + SQR(spectrum[size-i])); 125 norm[size/2] = SQR(spectrum[size/2]); 126 126 } 127 127
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