# Lightweight soundproofing meta-panel for separate wide frequency bands

> Research article (Mechanical Systems and Signal Processing, 2022) · cited 21× · AI/ML

**Wikidata**: [openalex:W4293712168](https://www.wikidata.org/wiki/openalex:W4293712168)  
**Source**: https://4ort.xyz/entity/lightweight-soundproofing-meta-panel-for-separate-wide-frequency-bands