Monthly Archives: October 2021

Practical Gaussian filtering: Binomial filter and small sigma Gaussians

Gaussian filters are the bread and butter of signal and image filtering. They are isotropic and radially symmetric, filter out high frequencies extremely well, and just look pleasant and smooth. In this post I will cover two of my favorite … Continue reading

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Modding Korg MS-20 Mini – PWM, Sync, Osc2 FM

Almost every graphics programmer I know is playing right now with some electronics (virtual high five!), so I won’t be any different. But I decided to make it “practical” and write something that might be useful to others – how … Continue reading

Posted in Audio / Music / DSP | Tagged , , , , , , | Leave a comment