Louis Couka

Dsp

A New Method for High-Quality Real-Time Resampling with an Elliptic Filter
11/08/2023
Introducing a novel method for achieving high-quality real-time resampling using elliptic filtering.
DSPResearchReal-TimeResamplingEllipticFilterInterpolation
Chebyshev Filters: From Theory to Musical Applications
24/03/2022
Explore the theory and practical applications of Chebyshev filters in the world of music.
DSPChebyshev FiltersTheoryMusic Applications
A New Method for Eliminating Bilinear Transform Stretching Artefacts
23/04/2021
Explore a new technique for eliminating stretching artifacts when working with bilinear transforms.
DSPResearchBilinear TransformArtefactsWarping
Morphing Between LFO Shapes with 3 Intuitive Parameters
12/03/2021
Learn how to morph between LFO shapes using just three intuitive parameters.
DSPLFO ShapesMorphing
Building an Insane Resonant 2000dB/oct Filter
30/10/2020
Dive into the details of building an extraordinary resonant filter with an astounding 2000dB/octave slope.
DSPResearchResonantResonanceFilterCodeEllipticFilterBrickwallSlope
The Butterworth Transform
05/05/2019
Delve into the details of the Butterworth Transform in signal processing and its applications.
DSPButterworth TransformSignal Processing
How to Make Resonant Butterworth Filters ?
16/09/2018
A comprehensive guide on creating resonant Butterworth filters in the field of digital signal processing.
DSPResearchButterworthResonant
Exploring Bandpass Transformation
14/02/2018
Understand the Bandpass Transformation and its implications in audio filters.
DSPBandpass TransformationSignal Processing
Useful Mapping Curves for Audio Application
12/04/2017
A collection of useful mapping curves for your audio applications.
DSPMappingCurvesMathsEasing