Simple two-pole equalizer with variable oversampling.

Digital Filter Design Samples

This project focuses on designing, implementing, and analyzing digital signal processing techniques. It includes custom FFT and IFFT algorithms, the design of Butterworth filters, and convolution using the Overlap-Add method. Developed in MATLAB, the project emphasizes signal analysis, efficiency, and practical DSP applications.

IIR filter design via bilinear transform — Butterworth, Chebyshev I/II, Cauer. From-scratch Python implementation with composite performance criterion J and 8 pytest unit tests.

Lightweight Bilinear Transform (BLT) filter implementations for DSP in sensor fusion and audio.

Software zur Berechnung der Bilinearen-Transform (Bilinear Transform Computation Software)