Free Practice

Recording Preview

Duration: 0:00

Free Practice Mode: Send morse code freely without constraints. Your sending is decoded in real-time with adaptive speed detection.
Input Methods:
• MIDI: Auto-detected Vail adapter or compatible MIDI CW key
• Keyboard: Left/Right Ctrl (dit/dah) or [ / ] keys
Recording: Capture your practice session and save as MP3 (10 minute limit)
Prosigns: Special characters like <AR>, <BT>, <SK> are automatically detected

Straight Key Mode: The decoder will adapt to your sending speed automatically. Send a few characters (e.g., "PARIS") to allow the system to learn your timing. Initial decoding may be inaccurate until the adaptive algorithm adjusts.