In the audio titled "Vacuum Cord Unplugging Sound 03", we hear the distinct noise of a vacuum cleaner's cord being pulled. The audio begins with a low hum, which could be the vacuum cleaner running. This is followed by a sharp, crisp sound that resonates in the air, signifying the cord being unplugged. There is a definitive click, a clear indication of the plug leaving the socket. The sound of the cord being reeled back, a rapid whooshing noise, can also be discerned. Then, the background noise gradually fades, indicating the end of the vacuuming process and the return to calm. The audio perfectly captures the essence of a vacuum cord being pulled out from a power source.