# Cascade biquad controller design for feedforward active noise control headphones considering incident noise from multiple directions

> Research article (Applied Acoustics, 2021) · cited 17× · AI/ML

**Wikidata**: [openalex:W3204506864](https://www.wikidata.org/wiki/openalex:W3204506864)  
**Source**: https://4ort.xyz/entity/cascade-biquad-controller-design-for-feedforward-active-noise-control-headphones-considering-incident-noise-from-multipl