Describir: Speech and hearing in communication

  _  _      ___                 ___      ______   _    _     ______     ___    
 | \| ||   / _ \\    ____      / _ \\   /_   _// | || | ||  /_   _//   / _ \\  
 |  ' ||  | / \ ||  |    \\   / //\ \\    | ||   | || | ||    | ||    | / \ || 
 | .  ||  | \_/ ||  | [] ||  |  ___  ||  _| ||   | \\_/ ||   _| ||    | \_/ || 
 |_|\_||   \___//   |  __//  |_||  |_|| /__//     \____//   /__//      \___//  
 `-` -`    `---`    |_|`-`   `-`   `-`  `--`       `---`    `--`       `---`   
                    `-`