Distortion is an audio effect that alters the waveform of a signal, adding harmonics and changing its timbre. It can be achieved through analog circuitry, digital processing, or software algorithms by increasing the signal’s amplitude beyond what the output device can reproduce accurately, causing clipping and the creation of new harmonics. Analog distortion, like overdrive and fuzz, uses vacuum tubes or transistors to add warmth and grit. Digital distortion employs algorithms for more precise control over tone and intensity.
Synonyms:
Distortions
