Morsecode-Th-1 Neat, you type in words (like MAKE) and it’ll play back the letters as morse code, musically- here’s an example (MP3). We covered SMS vs Morse code earlier this week, banner year for the dot dash! These patterns are very much like International Morse Code — a method of encoding each letter and number into short and long sounds called dots and dashes. In this activity, you can compose and play your own rhythmic patterns using International Morse Code. [via] Link.