Vocoder

Download from our high-quality collection of free vocoder plugins. You will find free vocoder VST plugins for Windows, MacOS, and Linux operating systems. Virtual Studio Technology (VST) plugins are pieces of software that are designed to work within a digital audio workstation (DAW). Vocoder plugins are a type of VST plugin called VST effects plugins. VST effects plugins help you change your sounds in new and different ways.

What is a vocoder?
A vocoder is a type of effect that makes audio sound more robotic. This is commonly used on vocals to create a cool voice effect.

How do vocoders work?
A vocoder analyzes the audio that it is placed on called the modulator signal. The modulator signal is then split into multiple frequency bands and each band is sent to a bandpass filter. A sound source is then sent through these band pass filters. The filters levels are adjusted to match the frequency of the modulator signal. This causes the carrier to be filtered and sound similar to the modulator signal. The result is a more robotic type of sound. Vocoders are most commonly used on vocals, but can be used on any type of sounds to create a unique effect.