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A comment on Show HN: Online Oscilloscope with Waveform Generators.
It's hard to figure out how to use the features other than just tweaking the generated waveforms.
How to measure anything?
Tried to use Mic as source, the whole thing gets unresponsive and needs a reload. It's in Firefox, Ubuntu.
Here are some "discoveries":
- key C (calib) opens a test panel with additional buttons. Selecting Preset2 displays some funny figure. Other Presets are fun too.
- key F (frames) shows red bounding boxes on all controls
-key D (debug) shows some information in Developer console, then needs reload
P.S. Selecting Mic as source throws an exception:
"Uncaught TypeError: navigator.getUserMedia is not a function"
in getUserAllow
There are no comments on this comment yet.
It's hard to figure out how to use the features other than just tweaking the generated waveforms.
How to measure anything?
Tried to use Mic as source, the whole thing gets unresponsive and needs a reload. It's in Firefox, Ubuntu.
Here are some "discoveries":
- key C (calib) opens a test panel with additional buttons. Selecting Preset2 displays some funny figure. Other Presets are fun too.
- key F (frames) shows red bounding boxes on all controls
-key D (debug) shows some information in Developer console, then needs reload
P.S. Selecting Mic as source throws an exception:
"Uncaught TypeError: navigator.getUserMedia is not a function"
in getUserAllow