Recording of a metallic door with slightly squeaky hinges from the building where I used to live. Also sound of footsteps in the building staircase and stepping on the metal grid mat by the door. Recorded with an iPhone. Converted to wav using Audacity.
Porta.wav
聲道：1
類型：wav
footsteps、metallic、reverb、gate、reverberation、steps、metal-door、echo、squeaking、hinges、staircase、entrance、building
步伐、金屬的、混響、門、混響、腳步、由金屬、迴聲、吱吱、鉸鏈、樓梯、入口、建造
資料來源：freesound ( https://freesound.org )