# The Hearing-Aid Speech Perception Index (HASPI) Version 2

> Research article (Speech Communication, 2020) · cited 73× · AI/ML

**Wikidata**: [openalex:W3032727804](https://www.wikidata.org/wiki/openalex:W3032727804)  
**Source**: https://4ort.xyz/entity/the-hearing-aid-speech-perception-index-haspi-version-2