Experience the full range of human hearing with this 1 Hz to 22,000 Hz Sound Test. This video provides a smooth frequency sweep over 10 minutes, covering low bass to the highest treble. It's perfect for testing the capabilities of your speakers, headphones, or audio system. Whether you're an audiophile or just curious about how sound frequencies work, this test will give you insight into your equipment's performance.

Warning: Start with a low volume! Some frequencies, especially higher ones, can be intense and may cause discomfort or damage to your speakers if played at high levels. For accurate results, use high-quality headphones or speakers.