Next door neighbour has been doing a lot of home improvements. Yesterday, I thought he was doing some drillling, which is the sound I recorded here. We could feel it vibrating in the floors upstairs and was creating all kinds of nice resonances. Good think I had a chance to setup the recorder before he finished. Today we heard this sound again and it went on for a long time. We are now convinced it is actually a sanding machine and he was sanding his staircase. Recorded with a Zoom H1.
drilling.wav
聲道：2
類型：wav
sanding-machine、wood、DIY、power-tools、workers、resonance、buzzing、build、rattling、drill、drilling、construction、work、builder、wall、vibration、building
砂光機、木、DIY、動力工具、工人、諧振、餘音繞樑、建立、劍拔弩張、鑽頭、鑽孔、施工、工作、建設者、壁、振動、建造
資料來源：freesound ( https://freesound.org )