klangner / dsp.rs

Digital Signal Processing
Apache License 2.0
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Feature/iir generic #37

Closed markubiak closed 4 years ago

markubiak commented 4 years ago

Basic implementation of Biquad filter for f32 values. Includes a unit test that computes the bilinear transform of an arbitrary RC filter and compares its unit-step response to the theoretical analog equivalent.

This represents my first contribution to the library - I expect it to need some revisions.

Thanks, Mark