Prismizer Effect -

The (often associated with the audio plugin Antares Harmony Engine or OVox , and popularized by artists like Bon Iver , Francis and the Lights , and Kanye West ) is a real-time vocal processing technique that creates lush, synthetic, choir-like harmonies.

It works by using to pitch-shift a vocal signal into specific chords, adding heavy quantization, formant shifting, and tight vocoder-style tracking. prismizer effect