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

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發送短信 : Recognition of piano notes