Describir: The amplification and distribution of sound

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  / ___//  |  ___||  | |/ //   / _ \\  | || | ||  |  ___||  /  ___||  |  ___|| 
  \___ \\  | ||__    | ' //   / //\ \\ | || | ||  | ||__   | // __    | ||__   
  /    //  | ||__    | . \\  |  ___  ||| \\_/ ||  | ||__   | \\_\ ||  | ||__   
 /____//   |_____||  |_|\_\\ |_||  |_|| \____//   |_____||  \____//   |_____|| 
`-----`    `-----`   `-` --` `-`   `-`   `---`    `-----`    `---`    `-----`