8 min read
IIR vs FIR — What's Actually Different?
Two filter families that show up everywhere in audio DSP. Here's what separates them — in math, in sound, and in when you'd actually use each one.
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7 min readHow Does a Theremin Work?
The theremin is one of the oldest electronic instruments and the only one you play without touching. Here's the physics and hardware behind how it actually works.
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11 min readClipper vs Saturation vs Distortion vs Fuzz — What's the Difference?
Four words that describe nonlinear processing but mean very different things. Here's what separates them — in signal terms and in sound.
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8 min readWhat is a Circular Buffer and Why We Use it in Audio Programming?
How a of circular buffer work and it's usage in audio DSP
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6 min readSpectral Morphing: Frequency-Domain Audio Transformation
Blending signals in frequency domain - demystifying Spectral Morphing
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