# Acoustic Feedback Suppression for Multi-Microphone Hearing Devices Using a Soft-Constrained Null-Steering Beamformer

> Research article (IEEE/ACM Transactions on Audio Speech and Language Processing, 2020) · cited 14× · AI/ML

**Wikidata**: [openalex:W3007071954](https://www.wikidata.org/wiki/openalex:W3007071954)  
**Source**: https://4ort.xyz/entity/acoustic-feedback-suppression-for-multi-microphone-hearing-devices-using-a-soft-constrained-null-steering-beamformer