Construction work on the street. Recorded with a Tascam DR-40 using an external microphone as a mono sound source. A measurement microphone with a flat frequency response was used and the recording was performend using a sample rate of 44.1kHz with 16Bit. The sound was normalized afterwards and a fade in and fade out as well as a lowering of low frequencies with -3db was added with audacity.wav
施工工作1 - 44.1kHz16Bit - 測量機器人 - 單聲道 - TASCAM_DR40 - 歸一化 - 淡入和淡出低-3wav
聲道：1
類型：wav
work、hammer、construction、noise、city
工作、錘子、施工、噪聲、市
資料來源：freesound ( https://freesound.org )