套件：aldo（0.7.7-1 以及其他的）

Morse code training program

Aldo is a morse code learning tool which provides four type of training methods: blocks, koch, file, callsign. Blocks: Identify blocks of random characters played in morse code. Koch: Two morse characters will be played at full speed (20wpm) until you'll be able to identify at least 90 percent of them. After that, one more character will be added, and so on. File: Identify played characters generated from a file. Callsign: Identify random callsigns played in morse code.

標籤: 領域: 語言學, 實做語言: C++, 使用者介面: interface::graphical, interface::text-mode, X 視窗系統, 角色: 程式, 範圍: scope::utility, use::learning, 處理: 聲音, X 視窗系統: 應用程式

本頁其他語言版本如下（如何設定預設文件語言）：