3 Hz clean pure sine wave BASS TEST TONE frequency

3 Hz sine tone, to test your Subwoofer/Speaker/Headphones. Humans can detect sounds in a frequency range from about 18 Hz to 20 kHz. (Human infants can actually hear frequencies slightly higher than 20 kHz, but lose some high-frequency sensitivity as they mature); the upper limit in average adults is often closer to 15–17 kHz. If you “hear” frequencies lower than 18 Hz, you might just be hearing harmonic distortion. ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ If you have any suggestions for future videos, please let me know in the comments below :-) ▬ Test Tone Playlist ▬▬▬▬▬▬▬▬▬▬ ▬ Image source ▬▬▬▬▬▬▬▬▬▬▬▬ “Sinus Frequenz“ von geralt