Observed arrival · 2026-11-03
A vector oscilloscope that writes SAMU3L
An interactive simulated oscilloscope draws patterns, writes text as a signal, and offers the result as a WAV download.
○Open
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$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- People exploring vector-scope graphics and audio
- Worth noticing
- The page says the WAV maps X to the left channel and Y to the right, so a real oscilloscope can trace the signal.
Field notes
The displayed instrument reports channel positions, frequency, and sample count, with controls for X·Y mode, persistence, listening, writing, and WAV export. The page says typed words can be traced by the beam and describes the export as a signal a real oscilloscope can reproduce; those behaviors are presented by the site but are not independently verified by the extract.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
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