Saturation
Definition
A form of harmonic distortion that adds warmth, density, and character to audio signals. Originally a byproduct of analog tape and tube equipment being driven into their non-linear range; now applied intentionally in digital production.
In Simple Terms
Subtle warmth and richness added to a digital sound, mimicking what happens when you push analog tape or tube equipment. It makes sterile recordings feel more alive and full without being obviously distorted.
In Practice
Tape saturation applied to a sterile digital drum mix adds subtle harmonic density and inter-element cohesion that makes the kit feel more alive and analog in character.