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CW Speech Training

Listen to Morse code and respond to text-to-speech feedback

You can train without registration. To save session statistics and sync progress, please login or create a free account.

Content, voice and audio settings

🎯 Training Mode Chooser

Choose training content type:

10
5 50 100 200

⏱️ Timing Adjustments

1s 5s 10s
1s 5s 10s

🎙️ Voice Quality Settings

0.5x (Slow) 1.0x (Normal) 2.0x (Fast)

💡 Lower values (0.75-0.85) sound more natural and easier to understand

💡 Voice availability depends on your operating system. Windows and macOS have multiple voices.

🎵 CW Speed & Audio Settings

🟢 CW Speed Settings

28
5 WPM 30 WPM 60 WPM
8
Same 15 WPM 35 WPM

Characters at full speed, extra spacing between words when lower

🔊 Audio Settings

550
300 Hz 650 Hz 1200 Hz
60%
10% 50% 100%

🔈 Signal & Noise Settings

700
300 Hz 750 Hz 1200 Hz

Practice

Click "Start Session" to begin training
Progress: 0/10

Session statistics

00:00
Time
0
Items Trained
0
Correct
0
Incorrect
MTP CW Speech app icon

Train CW Speech on iPhone or iPad

Prefer focused practice on iPhone or iPad? Download MTP CW Speech from the App Store and train this module as a dedicated mobile app.