About Morse Code Audio Synthesizer & Player
Listen to and practice Morse code in real-time. Translates any text into Morse code and synthesizes authentic sine wave audio dits and dahs using the Web Audio API, complete with speed tuning (5–35 WPM) and a synchronized flashing optical signal beacon.
Key Capabilities & Features
- Web Audio API sine wave audio synthesis (400Hz–1200Hz)
- Adjustable transmission speed from 5 to 35 Words Per Minute (WPM)
- Synchronized visual optical signal beacon
- Real-time text-to-Morse translation
How to Use Morse Code Audio Synthesizer & Player
1
Enter Text
Type or paste the message you want to transmit.
2
Configure Speed
Adjust the WPM slider and tone frequency.
3
Play Tones
Click Play to listen to the Morse code transmission.
Privacy & In-Browser Execution Guarantee
Sound synthesis executes locally in your browser.
Frequently Asked Questions
How is Morse code timing calculated?
Following the international PARIS standard, 1 WPM corresponds to 50 unit elements per minute. A dot is 1 unit, a dash is 3 units, and intra-character spacing is 1 unit.
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