Vocodex is a powerful vocoder plug-in designed to transform audio by blending the characteristics of two sound sources. It processes the frequency bands of a modulator sound in real time to shape the frequency content of a carrier sound, creating the iconic robotic voice effect often heard in science fiction media. By allowing specific frequency bands from the carrier to pass based on the modulator's activity, Vocodex can make synthesizer chords sound as if they are speaking or singing.

This plug-in includes advanced features that enhance vocal clarity and creativity. It offers noise reduction to minimize ambient sounds, speech contouring to improve intelligibility, and voice doubling along with reverb options for richer textures. Users can customize up to 100 frequency bands, positioning them anywhere in the spectrum to achieve precise tonal control. Additional effects and band unison functions help produce a full, lush sound.

Vocodex also includes an integrated carrier synthesizer powered by Sytrus, allowing users to generate carrier signals without external sources. Sidechain inputs enable flexible routing for both modulator and carrier signals, expanding creative possibilities. Its built-in processing tools such as the 'Soundgoodizer' provide warm limiting and output enhancement, making Vocodex suitable for a wide range of production styles and sound design applications.