Sending Practice (Experimental)

Experimental. May not work reliably.

A message is presented; key it back and your keying is decoded and checked.

Set up your key

Choose how you connect your key — audio, keyboard or mouse — and configure the keyer, sidetone and light with the .

Choose how to practise

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Character / Farnsworth

Prompt pitch (Hz)

Main path

1: Sequence - how the next message is chosen

How the next message is chosen. Random picks one at random using the weights set by the Weight stages. When off, the messages play in order and the weighting controls are disabled.

2: Message Prompt - how the message is presented to you before you key it

How the message is given to you before you key it (at least one stays on). Use the to set the flashcard size, case and contrast, the for the voice, and the for the Morse playback settings.

Speech synthesis is not available. Open for details.

3: Keying - send the message with your key

Send the message with your key. Set up your key with .

4: Evaluate - check your sending against the message

Your sending is decoded and compared with the message; the sequence then follows the hit or miss path.

On a hit

H1: Bell - a sound to confirm a correct send

A sound played when you key the message correctly.

H2: Weight - change how often this message comes up again

On a hit, adjust how often this message returns: Demote makes it less likely; Remove retires it for the rest of the run.

On a miss

M1: Feedback - response after a miss

After a miss: see what you keyed on the flashcard, hear a failure sound, and hear your sending spoken back.

Speech synthesis is not available. Open for details.

M2: Recap - replay the correct Morse

Replay the correct Morse so you can hear what it should have sounded like.

M3: Weight - bring this message up again

On a miss: Promote makes this message more likely to come up again later; Redo replays it immediately, looping until you get it right.

M4: Pause - pause the run after a miss

Pause the run after a miss so you can study the recap and timing chart before continuing.

Main path (continued)

5: Bell - bell to mark the end of each trial

Either way, a bell marks the end of each trial.

6: Next - start the sequence again with the next message

When on, a new message is chosen and the sequence begins again. When off, the run stops after this trial.

Practise

Review

Timing chart

The selected item in the practice history is shown in the chart, with the perfect timing on the top row and your sending (“actual”) on the bottom row.

Practice history

Your practice history, grouped by day. Select a row to show its timing chart; use Play to hear a message.
Time	Play	Message	Speed	Play	Your sending	Speed	Result
No practice recorded yet.

Signal detection (debug)

Magnitude and gradient with the detected on/off edges, for audio input.

Bleed self-test (temporary)

Plays a 400 ms beep then captures through the warm worklet path, five times. A working warm path gates the beep’s tail out (reported as gated); any run that still leaks shows how far the bleed reaches. Run it without headphones and stay quiet during the test.

Pitch-split overlap test (temporary)

Plays a continuous tone 250 Hz higher than your mic pitch, lets it settle, then keys “PARIS” at your mic pitch into it and reports what was decoded. A working pitch split ignores the off-pitch tone and decodes “PARIS” cleanly. Run it without headphones.

Settings Help

Load some settings from a file (overwriting your current choices), or Save all the settings for this page in a file. Share Settings generates a link to bookmark your settings, insert into a document, or share with someone else. The Reset Settings button changes everything in this page to its default value.