This is the 'mono' version of the sound at: http://freesound.org/people/PhrakturedAudio/sounds/190828/ Which is described as "A collection of pads and atmospheres created with an H4N Zoom Recorder and Ableton Live"
kfa15-120bpm_mono.wav
聲道：1
類型：wav
chillout、soft、spacey、ambience、calm、chillwave、warm、far、euphoric、pad、electronica、atmospheric、polyphonic、distance、melodic
冷靜下來、柔軟的、斯派西、環境、冷靜、chillwave、暖、遠、欣快、墊、電子、大氣的、和弦、距離、旋律
資料來源：freesound ( https://freesound.org )