[KongchangAI]
Unverified80% confidenceSolutionTime unknown

改善客厅回声/混响的标准方案:吸音沙发(布艺/绒面高背)作为主吸声面 + 厚地毯覆盖地面反射 + 落地遮光帘吸中高频 + 墙面挂画或软包分散驻波,四者组合比单一措施降混响效果提升3-5倍

1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/352957
API
curl https://kongchang.com/api/v1/knowledge/claims/352957
MCP
get_claim(id=352957)