Zipinda za Anechoic

Chipinda chopanda mawu ndi malo omwe sawonetsa mawu. Makoma a chipinda chopanda mawu adzapangidwa ndi zinthu zokoka mawu zomwe zimakhala ndi mphamvu zabwino zokoka mawu. Chifukwa chake, sipadzakhala kuwunikira kwa mafunde a mawu mchipindamo. Chipinda chopanda mawu ndi labotale yomwe imagwiritsidwa ntchito makamaka kuyesa mawu olunjika a ma speaker, ma speaker units, ma earphone, ndi zina zotero. Imatha kuchotsa kusokoneza kwa ma echoes m'chilengedwe ndikuyesa kwathunthu mawonekedwe a chipangizo chonse cha mawu. Zipangizo zokoka mawu zomwe zimagwiritsidwa ntchito mchipinda chopanda mawu zimafuna coefficient yoyamwa mawu yoposa 0.99. Nthawi zambiri, gawo loyamwa mawu limagwiritsidwa ntchito, ndipo kapangidwe ka wedge kapena conical kamagwiritsidwa ntchito nthawi zambiri. Ubweya wagalasi umagwiritsidwa ntchito ngati chinthu choyamwa mawu, ndipo thovu lofewa limagwiritsidwanso ntchito. Mwachitsanzo, mu labotale ya 10×10×10m, wedge yoyamwa mawu yautali wa 1m imayikidwa mbali iliyonse, ndipo ma frequency ake otsika amatha kufika 50Hz. Poyesa mu chipinda chopanda mawu, chinthu kapena gwero la mawu lomwe liyenera kuyesedwa limayikidwa pa ukonde wapakati wa nayiloni kapena ukonde wachitsulo. Chifukwa cha kulemera kochepa komwe ukonde wamtunduwu ungathe kunyamula, magwero a mawu opepuka komanso ang'onoang'ono okha ndi omwe angayesedwe.