Morse code translator

The tables follow ITU-R M.1677-1: letters, digits, and the standard punctuation. Inside a letter one gap separates elements, three separate letters, and seven separate words; one dot is 1.2 seconds divided by the character speed, the PARIS convention, and Farnsworth timing spreads the difference between the two speeds over the 19 spacing units of PARIS. Parenthesis codes differ between references, so a bracket you paste may decode as the other one. Playback is sound from your browser and a screen flash; there is no on-air keying, no sidetone mixer, and no prosign keyboard here.