highly significantp < 0.001
The largest magnitude of difference was between NFTD and NLSD, with NFTD being 10.5 dB lower ( p < 0.001, highly significant).
The largest magnitude of difference was between NFTD and NLSD, with NFTD being 10.5 dB lower ( p < 0.001, highly significant).
The smallest magnitude of difference was observed between TLSD and TTCD2, with TLSD being only 0.5 dB lower ( p = 0.042, marginally significant).
Its core lies in the creative integration of local wisdom with modern acoustic principles, aiming to provide academically valuable and practically significant support for the living conservation and sustainable development of traditional villages.