Morse code: Difference between revisions

→‎{{header|Wren}}: Added a further remark to preamble.
(Added Wren)
(→‎{{header|Wren}}: Added a further remark to preamble.)
Line 4,401:
{{libheader|Wren-sound}}
As Wren-cli doesn't have any built-in audio support, we instead build a .wav file which can then be played using a utility such as rhythmbox or SoX, having first printed the morse code to the terminal for comparison.
 
Any characters which do not appear in the Morse alphabet are simply ignored.
<lang ecmascript>import "/str" for Str
import "/sound" for Wav
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