MORSE

MODE

One register, two directions. Speak, or listen.

IDLE TYPE A MESSAGE. THE TAPE PUNCHES AS YOU GO.

PREFLIGHT THE GATE BEFORE THE FIRST BROADCAST.

ARMING TESTING THE FLASHLIGHT. IT MAY BLINK ONCE.

AWAITING PERMISSION THE BROWSER HAS THE CAMERA QUESTION. ANSWER IT.

PERMISSION DENIED CAMERA REFUSED. THE FLASHLIGHT CANNOT LIGHT WITHOUT IT.

NO FLASHLIGHT FLASHLIGHT UNAVAILABLE. USE YOUR SCREEN TO SEND.

FLASHLIGHT READY YOUR FLASHLIGHT IS READY TO SEND.

SCREEN READY SCREEN READY. FACE IT TOWARD THE RECEIVER.

READY COMMITTED. STANDBY, CAUTION, THEN GO.

SENDING YOUR FLASHLIGHT IS SENDING THE MESSAGE.

SENDING SCREEN LIGHT SPEAKS THE TAPE.

PAUSED HELD AT POSITION. THE TAPE WAITS.

PAUSED HELD AT POSITION. SCREEN HOLDS THE LIGHT.

DONE THE RUN IS OVER. THE TAPE KEEPS THE MESSAGE.

FAULT A FAULT STOPPED THE RUN. THE MESSAGE SURVIVES.

AT REST READY TO LISTEN.

PREFLIGHT CHECK CAMERA ACCESS BEFORE LISTENING.

STARTING CAMERA THE CAMERA QUESTION IS WITH THE BROWSER.

PERMISSION DENIED CAMERA REFUSED. MORSE NEEDS IT TO LISTEN.

NO CAMERA THIS CONTEXT OFFERS NO CAMERA. THE BROADCAST HALF STILL SPEAKS.

LISTENING CAMERA ON. AIM AT THE FLASHING LIGHT.

RECEIVING LIGHT SPEAKS. THE TAPE PUNCHES WHAT IT HEARS.

HEARD THE MESSAGE STANDS ON THE TAPE.

FAULT CAMERA ERROR. YOUR RECEIVED TEXT IS KEPT.

MARK 7 OF 38

MARK 9 OF 38

MARK 8 OF 38

MARK 8 OF 38

MARK 6 OF 38

LIGHT SOURCE LOST — CONTINUING ON SCREEN. POSITION KEPT. THE MESSAGE LOSES NOTHING.

HEARING NOTHING

LIGHT, BUT NOT MORSE

HEARING LIGHT

Aim at the sender. Get closer. Dim the room.

Step back from the light, or block the stray glare.

STANDBY

INSTRUMENT ARMED. MESSAGE SET.

CAUTION

THE LIGHT IS ABOUT TO SPEAK.

GO

SENDING NOW.

RECEIVED MESSAGE

Decoded letters appear here.

Letters appear as the light is decoded.

FLASHLIGHT NOT FLASHING? THE SCREEN CAN TAKE OVER MID-MESSAGE.

REPLAY IT, OR SHARE THE LINK.

THE MESSAGE SURVIVES. REPLAY, RETRY, OR RESET.

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OPTIONS

SPEED

5 WPM. Slow, even punch. Flashes stay under 3 per second. The default.

8 WPM. Trained pace. Repeated dots reach 3.3 per second.

12 WPM. Fast punch for practiced eyes.

RAPID FLASH: REPEATED DOTS REACH 5.0 PER SECOND — ABOVE THE 3-HERTZ SAFETY LINE.

CEILING 12 WPM. NO FASTER STEP EXISTS.

SOUND