Filter

Description

A filter plugin is a tool used in digital audio workstations to modify the frequency spectrum of audio signals. It allows users to remove specific frequency ranges, such as high-frequency noise, low-frequency rumble, or isolated frequencies. Filters can be used for noise reduction, corrective measures (e.g., removing drums from cymbal microphone recordings), and creative effects (e.g., simulating the sound of vintage radios or telephones). Its effectiveness is enhanced by an inertia function that smooths out filter animations....