Every Future has a Founding

Fundamentals

Numbers, angles, matrices and iteration, and the signals, filters, decays, interpolations and noise that audio work builds from them. Explained from the beginning.

Numbers and sets

Angles and polar form

Matrices and vectors

Iteration and orbits

Signals and samples

Decibels and exponential decay

One-pole filters, shelves and all-passes

Linear, cubic and spherical interpolation

Random numbers and noise

Colour spaces and blending