200-beat-detector-class 20-coefficients-for-daubechies-wavelets-1-38 21-dft 97-envelope-detector 136-envelope-follower-with-different-attack-and-release 79-fft 82-fft-classes-in-c-and-object-pascal 18-fast-in-place-walsh-hadamard-transform 186-frequency-response-from-biquad-coefficients 156-java-fft 137-lpc-analysis-autocorrelation-levinson-durbin-recursion 53-look-ahead-limiting 108-magnitude-and-phase-plot-of-arbitrary-iir-function-up-to-5th-order 22-measuring-interpollation-noise 146-qft-and-dqft-double-precision-classes 19-simple-peak-follower 107-tone-detection-with-goertzel 172-tone-detection-with-goertzel-x86-asm 264-vintage-vu-meters-tutorial