This is very well explained without a doubt but if it's not audible it still exists.
The emitted inaudible frequencies can enter in resonance with your body or the environment.
This is another aspect you should consider.
the environmental noise surrounding us is also participating to reduce what our hearing could sens.
The emitted inaudible frequencies can enter in resonance with your body or the environment.
This is another aspect you should consider.
the environmental noise surrounding us is also participating to reduce what our hearing could sens.
Please excuse my poor reputation
