hello! can you explain me please in few simple words, how are we capable to produce sound? in nature, a great variety of different things produces different sounds from the wind on the leaves of the trees, to the huma larynx, a complex organ with numerous muscles yet, all of these sounds, can be produced from your speakers what exactly component is able to produce all these billions of sounds? is it a membrane that gets hitted with different areas of it? or specific properties electricity runs through it? but how can ALL sounds be produced from that single component? thanks!