The audio file titled "009206_Refrigerator Startup" begins with the faint hum of electricity, indicating the initiation of the refrigerator's startup sequence. As the process progresses, the sound transitions into a gentle rumble, reminiscent of a motor coming to life. This is the refrigerator's compressor kicking into gear, a staple sound effect often used in foley work for its distinctive and familiar resonance. The constant, low drone continues throughout the audio clip, encapsulating the familiar, comforting sound of a refrigerator starting up and settling into its regular cycle. The audio ends with the same steady hum, a testament to the continuous operation of a standard refrigerator.