# EarRumble: Discreet Hands- and Eyes-Free Input by Voluntary Tensor Tympani Muscle Contraction

> Research article (Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems, 2021) · cited 19× · AI/ML

**Wikidata**: [openalex:W3126084744](https://www.wikidata.org/wiki/openalex:W3126084744)  
**Source**: https://4ort.xyz/entity/earrumble-discreet-hands-and-eyes-free-input-by-voluntary-tensor-tympani-muscle-contraction