wok-current view aldo/description.txt @ rev 22361

updated graphviz (2.28.0 -> 2.42.3)
author Hans-G?nter Theisgen
date Thu Nov 21 13:37:52 2019 +0100 (2019-11-21)
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1 Aldo is a morse code learning tool which provides four type of training
2 methods: blocks, koch, file, callsign. Blocks: Identify blocks of random
3 characters played in morse code. Koch: Two morse characters will be played at
4 full speed (20wpm) until you'll be able to identify at least 90 percent of
5 them. After that, one more character will be added, and so on.