In this audio piece titled "Sound Effects: Door Knocking 01", you will be immersed in the familiar yet intriguing sounds of a door being knocked on. The rhythm of the knocks varies, generating an atmosphere of anticipation, sometimes urgency. Each knock resonates, echoing the texture and thickness of the door, and hinting at the environment beyond it. This audio experience is a testament to the simplicity and power of everyday sounds, evoking emotions and memories associated with the act of knocking on a door. Whether it is an unexpected visitor or a regular occurrence, these knocking sounds will draw you into a world of stories and possibilities.