What is a Fader?

A fader is a control on a mixing console or digital audio workstation used to adjust the volume level of an audio signal. It allows engineers and producers to increase or decrease the loudness of a track or channel in a mix.

Faders are typically designed as sliding controls that move up or down to change the signal level. Moving the fader upward increases the volume, while moving it downward reduces the level.

Faders are an essential part of mixing because they help balance the levels of different tracks such as vocals, instruments, and effects. By adjusting faders, engineers can create a clear and well-balanced final mix.