Pulse-Width Modulation
grumPy WorM
fly the average

Your taps are a signal: hold = HIGH, release = LOW. The winged worm flies to the average of your taps — its body is the trace it leaves behind. Fly close to the red dots to gulp them down — each one's a point.

Worms
You
Hat

hold mouse / tap / spacebar  ·  ‖ / Esc pause for spectrum + SNR  ·  R rest  ·  Q quit

Paused

Best 6-second match — your PWM vs. the target

target signal your PWM (raw) average = worm height
—
segment match
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SNR · DC–2 Hz