MCS: Morse Code Simulator

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OUTPUT

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How to Use

  • Type the text to be converted into a Morse code. The pattern for each character will be right away displayed.

  • Hit ▶️ PLAY to see the blinking light (default) and to listen to the output.

  • Hit ⏹️ STOP to stop the ongoing sequence.

  • Hit 🗑️ CLEAR to stop, clear the input and output, and to reset all settings to default.

Default

  • The default 523 for the frequency is around C5 note — 523.25 Hz.

    Minimum of 20 Hz and maximum of 20,000 Hz (20 kHz).

  • The default volume is 0.5 (50%).

  • The oscillation type options:

    1. SINE
    2. SQUARE
    3. SAWTOOTH
    4. TRIANGLE

  • The base duration is about 60 ms — which is using a dynamic multiplier to generate the Morse sequence.