Close-up recording of a studio power transformer. Version 1 of 2. Recorded using an AKG C414 B-ULS microphone into a John Hardy M-1 preamp into Pro Tools.
070916機房變壓器嗡嗡聲1.wav
聲道：1
類型：wav
room-tone、background、ventilation、hum、electricity
房間色調、背景、通風、哼、電力
資料來源：freesound ( https://freesound.org )