Tape Trail

Reel to reel, cassette and other analogue tape formats.

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Two part question eh?...

Posted by kootenay on December 25, 2020 at 10:54:53:
Sound is basically vibration that propagates as an acoustic wave, through a transmission medium such as a gas, liquid, or solid.

If it is about the transmission of sound waves (vibrations) through metallic wires, then we have to keep in mind that sound propagates through variation in pressure of the medium. Vibrations get propagated from one end of the medium to the other through successive vibrations of molecules of the medium.