A parametric equalizer is a type of audio equalizer that allows for precise control over the gain, frequency, and bandwidth of individual frequency bands. This makes it possible to tailor the sound of an audio signal to suit the specific needs of a particular application or environment.
Parametric equalizers are often used in professional audio applications, such as recording studios and live sound reinforcement. They can also be found in some high-end consumer audio products, such as home theater systems and car stereos.
