Also, when it is said that human hearing goes up to 20kHz, this is true for young healthy people. when you are 20, you are typically not hearing anything above to 18kHz already.
Moondrop Blessing 3.
Also, when it is said that human hearing goes up to 20kHz, this is true for young healthy people. when you are 20, you are typically not hearing anything above to 18kHz already.