# Improved tactile speech perception using audio-to-tactile sensory substitution with formant frequency focusing

> Research article (Scientific Reports, 2024) · cited 10× · AI/ML

**Wikidata**: [openalex:W4392240218](https://www.wikidata.org/wiki/openalex:W4392240218)  
**Source**: https://4ort.xyz/entity/improved-tactile-speech-perception-using-audio-to-tactile-sensory-substitution-with-formant-frequency-focusing